Free Programming Source Codes and Computer Programming Tutorials

Tuesday, November 17, 2020

Cube Root of a Number in PHP

In this tutorial, I will show you how to write a program to ask the user to give a number and then the program will compute the cube root value of the given number using PHP programming language.

I am currently accepting programming work, IT projects, school and application development, programming projects, thesis and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me in the following email address for further details. If you want to advertise on my website kindly contact me also in my email address also. Thank you.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is +63 (034) 4335675.

Here in Bacolod City I also accepting computer repair, networking, and Arduino Project development at a very affordable price. My website is www.jakerpomperada.blogspot.com and www.jakerpomperada.com

If you like this video please click the LIKE button, SHARE, and SUBSCRIBE to my channel.

Your support on my channel is highly appreciated.

Thank you very much.

Program Listing

index.php

<html>

<head>

<title> Cube Root of a Number in PHP </title>

</head>

<body>

body {

font-family: arial;

size: 12px;

};

</style>

<?php

$num_values = $_POST['num_val'];

if(isset($_POST['submit'])) {

$compute = pow($num_values ,1/3);

$results = "<h4>The Number of Digits : $compute

</h4>";

}

if(isset($_POST['clear'])) {

$num_values = "";

$results = "";

}

<h2> Cube Root of a Number in PHP </h2>

<p> Mr. Jake Rodriguez Pomperada,MAED-IT, MIT </p>

<p>Give a Number <input

type="numeric" name="num_val"

value="<?php echo $num_values; ?>" autofocus required /></p>

<input type="submit" name="submit"

title="Click here to compute the cube root. "

value="Submit" />

<input type="submit" name="clear"

title="Click here to clear the textbox."

value="Clear" />

</form>

<?php

echo $results;

</body>

</html>

My niece Gelia Pepito During the All American Classic Competition

Lola's Lumpia $100 Filipino Food Truck Challenge!!

Monday, November 16, 2020

Addition of Six Numbers in PHP

In this tutorial, I will show you how a program using PHP to ask the user to give six numbers and then

the program will compute the sum of six numbers given by the user.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is +63 (034) 4335675.

Here in Bacolod City I also accepting computer repair, networking, and Arduino Project development at a very affordable price. My website is www.jakerpomperada.blogspot.com and www.jakerpomperada.com

If you like this video please LIKE, SHARE, and SUBSCRIBE to my channel.

Thank you very much for your support.

Program Listing

<!DOCTYPE html>

<head>

<title>Addition of Six Numbers in PHP</title>

<style>

body {

background: #f1f1f1;

font-family: arial;

size : 16px;

}

form {

background-color: rgba(0, 0, 0, 0.7);

color: #000;

padding: 50px;

position: absolute;

-webkit-transform: translate(-50%, -50%);

transform: translate(-50%, -50%);

left: 50%;

top: 50%;

}

.row {

display: block;

font-size: 0;

margin-bottom: 18px;

}

h1 {

color: #fefefe;

text-align: center;

margin: 0 0 40px 0;

}

.row label {

width: 180px;

color: #fefefe;

text-transform: uppercase;

padding-left: 0!important;

}

.row input,

.row textarea {

background-color: #fefefe;

width: 280px;

color: #000000;

}

.row textarea {

resize: none;

}

.row label,

.row input,

.row textarea {

vertical-align: top;

display: inline-block;

border: 0;

margin: 0;

padding: 15px;

font-size: 15px;

}

form button {

background-color: #16222A;

width: 250px;

display: inline-block;

border: 0;

padding: 15px;

color: #fefefe;

font-size: 15px;

text-transform: uppercase;

cursor: pointer;

}

form #btnClear {

background-color: #486980;

}

input:focus,

select:focus,

textarea:focus,

button:focus {

outline: none;

}

</style>

</head>

<body>

<?php

error_reporting(0);

$num1 = $_POST['txtFirstNum'];

$num2 = $_POST['txtSecondNum'];

$num3 = $_POST['txtThirdNum'];

$num4 = $_POST['txtFourthNum'];

$num5 = $_POST['txtFifthNum'];

$num6 = $_POST['txtSixthNum'];

$result = $_POST['txtResult'];

if(isset($_POST['submit'])) {

$result = ($num1+$num2+$num3+$num4+$num4+$num5+$num6);

}

if(isset($_POST['clear'])) {

$num1 = "";

$num2 = "";

$num3 = "";

$num4 = "";

$num5 = "";

$num6 = "";

$result="";

}

<h1>Addition of Six Numbers in PHP</h1>

<label for="txtFirstNum">Give First Number</label>

<input type="text" name="txtFirstNum" id="txtFirstNum"

value="<?php echo $num1; ?>" autofocus>>

</div>

<label for="txtSecondNum">Give Second Number</label>

<input type="text" name="txtSecondNum" id="txtSecondNum"

value="<?php echo $num2; ?>">>

</div>

<label for="txtThirdNum">Give Third Number</label>

<input type="text" name="txtThirdNum" id="txtThirdNum"

value="<?php echo $num3; ?>">>

</div>

<label for="txtFourthNum">Give Fourth Number</label>

<input type="text" name="txtFourthNum" id="txtFourthNum"

value="<?php echo $num4; ?>">>

</div>

<label for="txtFifthNum">Give Fifth Number</label>

<input type="text" name="txtFifthNum" id="txtFifthNum"

value="<?php echo $num5; ?>">

</div>

<label for="txtSixthNum">Give Sixth Number</label>

<input type="text" name="txtSixthNum" id="txtSixthNum"

value="<?php echo $num6; ?>">

</div>

<label for="txtSixthNum">The Result</label>

<input type="text" name="txtResult" id="txtResult"

value="<?php echo $result; ?>">

</div>

<button type="submit" name="submit"

id="btnCompute">Compute</button>

<button type="submit" name="clear"

id="btnClear">Clear</button>

</div>

</form>

</body>

</html>

Time Difference in VB.NET

In this tutorial, I will show you how to write a program to ask the user to give a two time hours and then the program will compute the difference of the two time hours in Microsoft Visual Basic NET programming language.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is +63 (034) 4335675.

Here in Bacolod City I also accepting computer repair, networking, and Arduino Project development at a very affordable price. My website is www.jakerpomperada.blogspot.com and www.jakerpomperada.com

If you like this video please click the LIKE button, SHARE, and SUBSCRIBE to my channel.

Your support on my channel is highly appreciated.

Thank you very much.

Program Listing

Public Class Form1

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click

Dim dFrom As DateTime

Dim dTo As DateTime

Dim sDateFrom As String = Trim(TextBox1.Text)

Dim sDateTo As String = Trim(TextBox2.Text)

If DateTime.TryParse(sDateFrom, dFrom) AndAlso DateTime.TryParse(sDateTo, dTo) Then

Dim TS As TimeSpan = dTo - dFrom

Dim hour As Integer = TS.Hours

Dim mins As Integer = TS.Minutes

Dim secs As Integer = TS.Seconds

Dim timeDiff As String = ((hour.ToString("00") & ":") + mins.ToString("00") & ":") + secs.ToString("00")

TextBox3.Text = timeDiff

End If

End Sub

Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click

TextBox1.Text = ""

TextBox2.Text = ""

TextBox3.Text = ""

TextBox1.Focus()

End Sub

End Class

Inches to Centimeter in C++

In this tutorial, I will show you how to write a program to ask the user to give a value in inches and then the program will convert it into a centimeter value using the C++ programming language.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is +63 (034) 4335675.

Here in Bacolod City I also accepting computer repair, networking, and Arduino Project development at a very affordable price. My website is www.jakerpomperada.blogspot.com and www.jakerpomperada.com

If you like this video please click the LIKE button,

SHARE, and SUBSCRIBE to my channel.

Your support on my channel is highly appreciated.

Thank you very much.

Program Listing

// inches_centimeter.cpp

// Jake Rodriguez Pomperada,MAED-IT, MIT

// www.jakerpomperada.com / www.jakerpomperada.blogspot.com

// jakerpomperada@gmail.com

// Bacolod City, Negros Occidental, Philippines

#include <iostream>

int main()

{

float inches=0.00,centimeter=0.00;

std::cout << "\n\n";

std::cout << "\tInches to Centimeter in C++";

std::cout <<"\n\n";

std::cout <<"\tGive value in Inches : ";

std::cin>>inches;

centimeter =(inches*2.54);

std::cout << "\n\n";

std::cout << "\tThe centimeter value is " <<

centimeter <<".";

std::cout << "\n\n";

std::cout << "\tEnd of Program";

std::cout << "\n\n";

}

Text Color and Delay in C++ Using Dev C++

I wrote this program to demonstrate how to use text color and delay in C++ using Dev C++ integrated development environment.

I am currently accepting programming work, IT projects, school and application development, programming projects, thesis and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me at the following email address for further details. If you want to advertise on my website kindly contact me also in my email address also. Thank you.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is +63 (034) 4335675.

Here in Bacolod City I also accepting computer repair, networking, and Arduino Project development at a very affordable price. My website is www.jakerpomperada.blogspot.com and www.jakerpomperada.com

Thank you very much.

Program Listing

#include <iostream>

#include <windows.h>

using namespace std;

int main()

{

HANDLE colors=GetStdHandle(STD_OUTPUT_HANDLE);

string text;

int a=0;

text = "Master in Information Technology";

cout << "\n\n";

cout << "\tText Color and Delay in C++ Using Dev C++";

cout <<"\n\n";

cout <<"\t";

for(int i=0;i<text.length(); i++)

{

a>9 ? a=0 : a++;

if(a==0)

{

SetConsoleTextAttribute(colors,1);

}else

{

SetConsoleTextAttribute(colors,a);

}

cout<<text.at(i);

Sleep(100);

}

cout << "\n\n";

cout << "\tEnd of Program";

cout << "\n\n";

}

Sunday, November 15, 2020

Count Digits in PHP

In this tutorial I will wrote a program that uses PHP programming language to ask the user to give a number and then the program will count the number of digits in the given number.

I am currently accepting programming work, IT projects, school and application development, programming projects, thesis and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me at the following email address for further details. If you want to advertise on my website kindly contact me also in my email address also. Thank you.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is +63 (034) 4335675.

Here in Bacolod City I also accepting computer repair, networking, and Arduino Project development at a very affordable price. My website is www.jakerpomperada.blogspot.com and www.jakerpomperada.com

Thank you very much.

Program Listing

index.php

<html>

<head>

<title> Count Digits in PHP </title>

</head>

<body>

body {

font-family: arial;

size: 12px;

};

</style>

<?php

$num_values = $_POST['num_val'];

if(isset($_POST['submit'])) {

$results = "<h4>The Number of Digits :"

.countDigits($num_values)."</h4>";

}

if(isset($_POST['clear'])) {

$num_values = "";

$results = "";

}

function countDigits($num_val)

{

$count = 0;

while ($num_val != 0)

{

$num_val = round($num_val / 10);

$count=$count+1;

}

return $count;

}

<h2> Count Digits in PHP </h2>

<p> Mr. Jake Rodriguez Pomperada,MAED-IT, MIT </p>

<p>Give a Number <input id="element"

type="numeric" name="num_val"

value="<?php echo $num_values; ?>" autofocus required /></p>

<input type="submit" name="submit"

title="Click here to count the digits."

value="Submit" />

<input type="submit" name="clear"

title="Click here to clear the textbox."

value="Clear" />

</form>

<?php

echo $results;

</body>

</html>

HTML Forms Input and Display in PHP

Saturday, November 14, 2020

HTML Forms Input and Display in PHP

In this tutorial I will show you how to create and use HTML forms with PHP programming language.

I am currently accepting programming work, IT projects, school and application development, programming projects, thesis and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me at the following email address for further details. If you want to advertise on my website kindly contact me also in my email address also. Thank you.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is +63 (034) 4335675.

Here in Bacolod City I also accepting computer repair, networking, and Arduino Project development at a very affordable price. My website is www.jakerpomperada.blogspot.com and www.jakerpomperada.com

Your support on my channel is highly appreciated.

Thank you very much.

Program Listing

index.php

<html>

<head>

<title>HTML Forms Input and Display in PHP</title>

</head>

<body>

body {

font-family: arial;

size: 12px;

};

</style>

<?php

$display="";

$firstname = $_POST['firstname'];

$middlename = $_POST['middlename'];

$lastname = $_POST['lastname'];

if(isset($_POST['submit'])) {

$display .= "<h2> Display Results </h2>";

$display .= "First Name : " .

strtoupper($firstname) ."<br/>";

$display .= "Middle Name : " .

strtoupper($middlename)."<br/>";

$display .= "Last Name : " .

strtoupper($lastname)."<br />";

}

if (isset($_POST['clear'])) {

$firstname ="";

$middlename ="";

$lastname ="";

$display ="";

}

<h2> HTML Forms Input and Display in PHP </h2>

<p>First Name: <input type="text" name="firstname"

value="<?php echo $firstname; ?>" autofocus

></p>

<p>Middle Name: <input type="text" name="middlename"

value="<?php echo $middlename; ?>"></p>

<p>Last Name: <input type="text" name="lastname"

value="<?php echo $lastname; ?>"></p>

</form>

<?php

echo $display;

</body>

</html>

Friday, November 13, 2020

Average of Three Numbers in PHP

I wrote this program to compute the average value of three numbers using PHP programming language.

I am currently accepting programming work, IT projects, school and application development, programming projects, thesis and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me at the following email address for further details. If you want to advertise on my website kindly contact me also in my email address also. Thank you.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is +63 (034) 4335675.

Here in Bacolod City I also accepting computer repair, networking, and Arduino Project development at a very affordable price. My website is www.jakerpomperada.blogspot.com and www.jakerpomperada.com

Your support on my channel is highly appreciated.

Thank you very much.

Program Listing

<?php

/* average_three.php

Jake Rodriguez Pomperada, MAED-IT, MIT

www.jakerpomperada.com / www.jakerpomperada.blogspot.com

jakerpomperada@gmail.com

Bacolod City, Negros Occidental, Philippines

$val1 = 20;

$val2 = 30;

$val3 = 40;

$num_of_values = 3;

$total_sum = ($val1 + $val2 + $val3);

$average= ($total_sum / $num_of_values);

echo "<h2>Average of Three Numbers in PHP </h2>";

echo "<h2>The given values are $val1, $val2, and $val3.</h2>";

echo "<h2>The average value is $average.</h2>";

Count Digits in VB NET

Count Digits in VB.NET

In this tutorial, I will show you how to write a program that will ask the user to give a series of

numbers and then the program will count the digits in a given number using Visual Basic NET programming language.

I am currently accepting programming work, IT projects, school and application development, programming projects, thesis and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me at the following email address for further details. If you want to advertise on my website kindly contact me also in my email address also. Thank you.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is +63 (034) 4335675.

Here in Bacolod City I also accepting computer repair, networking, and Arduino Project development at a very affordable price. My website is www.jakerpomperada.blogspot.com and www.jakerpomperada.com

Your support on my channel is highly appreciated.

Thank you very much.

Program Listing

Public Class Form1

Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click

Dim st_text As String

st_text = TextBox1.Text

Dim count As Integer = 0

Dim i As Integer

Dim arr() As Char = st_text.ToCharArray()

For i = 0 To arr.Length - 1

If Char.IsDigit(arr(i)) Then

count = count + 1

End If

Label2.Text = "Number of digits : " & count

End Sub

Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click

TextBox1.Text = ""

Label2.Text = ""

TextBox1.Focus()

End Sub

End Class

Count Digits in C++

In this tutorial, I will show you how to write a program that will ask the user to give a series of numbers and then the program will count the digits in a given number using the C++ programming language.

I am currently accepting programming work, IT projects, school and application development, programming projects, thesis and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me at the following email address for further details. If you want to advertise on my website kindly contact me also in my email address also. Thank you.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is +63 (034) 4335675.

Here in Bacolod City I also accepting computer repair, networking, and Arduino Project development at a very affordable price. My website is www.jakerpomperada.blogspot.com and www.jakerpomperada.com

If you like this video please click the LIKE button, SHARE, and SUBSCRIBE to my channel.

Your support on my channel is highly appreciated.

Thank you very much.

Program Listing

/* Count_Digits.cpp

Jake Rodriguez Pomperada, MAED-IT, MIT

www.jakerpomperada.com

jakerpomperada@gmail.com

Bacolod City, Negros Occidental, Philippines

#include <iostream>

long long int a=0;

int main()

{

int x=0;

std::cout <<"\n\n";

std::cout <<"\tCount Digits in C++";

std::cout <<"\n\n";

std::cout <<"\tGive a Number : ";

std::cin >> a;

std::cout <<"\n\n";

for (x = 1; a >= 10; x++)

{

a = a / 10;

}

std::cout <<"\tThe Variable a contains "

<< x << " digits.\n";

std::cout <<"\n\n";

std::cout <<"\tEnd of Program";

std::cout <<"\n\n";

}

Mga dahilan kung bakit nananatili ang mga empleyado sa kanilang trabaho

Capitalize Vowels in a String in Java

Thursday, November 12, 2020

Capitalize Vowels in a String in Java

In this tutorial, I will show you how to write a program that will ask the user to give a string or a

sentence and then the program will capitalize all the vowels in the given string or sentence using Java

programming language.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is +63 (034) 4335675.

Here in Bacolod City I also accepting computer repair, networking, and Arduino Project development at a very affordable price. My website is www.jakerpomperada.blogspot.com and www.jakerpomperada.com

If you like this video please click the LIKE button,

SHARE, and SUBSCRIBE to my channel.

Your support on my channel is highly appreciated.

Thank you very much.

Program Listing

import java.util.Scanner;

/**

* @author Jake Rodriguez Pomperada, MAED-IT, MIT

* jakerpomperada@gmail.com

* www.jakerpomperada.com

* Bacolod City, Negros Occidental

* November 12, 2020

public class Capitalize_Vowels {

static final char[] VOWELS = {'a', 'e', 'i', 'o', 'u'};

public static void main(String[] args) {

// TODO Auto-generated method stub

String text;

Scanner keyboard = new Scanner(System.in);

System.out.println("\n");

System.out.print("\t\tCapitalize Vowels in a String in Java");

System.out.println("\n");

System.out.print("\tGive a String : ");

text = keyboard.nextLine();

char[] result = text.toCharArray();

for (int i = 0; i < result.length; i++)

{

if (isVowel(result[i]))

{

if (isLowerCase(result[i]))

{

result[i] = Character.toUpperCase(result[i]);

}

System.out.print("\n");

System.out.println("\tOriginal String : " + text);

System.out.print("\tThe result : " );

System.out.print(result);

System.out.print("\n\n");

System.out.println("\tEnd of Program");

System.out.println("\n\n");

keyboard.close();

}

static boolean isVowel(char ch)

{

for (char vowel : VOWELS)

{

if (vowel == ch)

{

return true;

}

return false;

}

static boolean isLowerCase(char ch)

{

return ch >= 'a' && ch <= 'z';

}

Free Programming Source Codes and Computer Programming Tutorials

Tuesday, November 17, 2020

Cube Root of a Number in PHP

My niece Gelia Pepito During the All American Classic Competition

Lola's Lumpia $100 Filipino Food Truck Challenge!!

Monday, November 16, 2020

Addition of Six Numbers in PHP

Addition of Six Numbers in PHP

Time Difference in VB.NET

Inches to Centimeter in C++

Text Color and Delay in C++ Using Dev C++

Text Color and Delay in C++ Using Dev C++

Sunday, November 15, 2020

Count Digits in PHP

Count Digits in PHP

HTML Forms Input and Display in PHP

Saturday, November 14, 2020

HTML Forms Input and Display in PHP

Friday, November 13, 2020

Average of Three Numbers in PHP

Count Digits in VB NET

Count Digits in VB.NET

Count Digits in C++

Count Digits in C++

Mga dahilan kung bakit nananatili ang mga empleyado sa kanilang trabaho

Capitalize Vowels in a String in Java

Thursday, November 12, 2020

Capitalize Vowels in a String in Java

Count Digits in Java

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