Saturday, April 9, 2016

Consonants Remover in Python


A simple program that  I wrote using Python as my programming language that will ask the user to give a word or a sentence and then our program will remove the consonants in the given word or a sentence by the user.

Add me at Facebook my address is jakerpomperada@gmail.com and jakerpomperada@yahoo.com

My mobile number here in the Philippines is 09173084360.




Sample Program Output


Program Listing

def my_program():
   print()
   print("REMOVE CONSONANTS PROGRAM")
   print()
   str = input("Enter a String : ")
   print()
   consonants = ['b', 'c', 'd', 'f', 'g',
                 'h','j','k','l','m','n',
                 'p','q','r','s','t','v',
                 'w','x','y','z']
   result = ''
   for letter in str.lower():
      if letter not in consonants:
       result += letter
   print("The result is " ,result.upper(),".")
   print("\n");
   repeat = input('Do you want to continue ? (Y/N) : ')

   if repeat.upper() == "N":
       print("\n")
       print("END OF PROGRAM")
       quit
   if repeat.upper() == "Y":
       my_program()

if __name__ == '__main__':
       my_program()





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Remove Vowels in Python

A simple program that  I wrote using Python as my programming language that will ask the user to give a word or a sentence and then our program will remove the vowels in the given word or a sentence.

Add me at Facebook my address is jakerpomperada@gmail.com and jakerpomperada@yahoo.com

My mobile number here in the Philippines is 09173084360.



Sample Program Output


Program Listing


def my_program():
   print()
   print("REMOVE VOWELS PROGRAM")
   print()
   str = input("Enter a String : ")
   print()
   vowels = ['a', 'e', 'i', 'o', 'u']
   result = ''
   for letter in str.lower():
      if letter not in vowels:
       result += letter
   print("The result is " ,result.upper(),".")
   print("\n");
   repeat = input('Do you want to continue ? (Y/N) : ')

   if repeat.upper() == "N":
       print("\n")
       print("END OF PROGRAM")
       quit
   if repeat.upper() == "Y":
       my_program()

if __name__ == '__main__':
       my_program()



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Saturday, April 2, 2016

Array in JavaScript

A very simple program to demonstrate how to declare and use array using JavaScript as our programming language.
Add me at Facebook my address is jakerpomperada@gmail.com and jakerpomperada@yahoo.com

My mobile number here in the Philippines is 09173084360.


Program Listing

<html>
    <head>
        <title>Array in JavaScript</title>
    <head>
     <h1> Array in JavaScript </h1>
     <br> 
    </body>
        
        <script>

            var arrayOfFruits = ['Apple', 'Banana', 'Grapes', 'Orange','Guava','Dalandan'];
                
   
            alert(arrayOfFruits[2]);
            alert('length: ' + arrayOfFruits.length);            
        </script>
</html>

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Focus Function in JavaScript

A simple program in JavaScript that shows how to use focus method in a program. The code is very basic and easy to understand for beginners that are new in JavaScript programming.

Add me at Facebook my address is jakerpomperada@gmail.com and jakerpomperada@yahoo.com

My mobile number here in the Philippines is 09173084360.


Program Listing

<html>
    <head>
        <title> Focus method in JavaScript</title>
    <head>
         <h1> Focus Method in JavaScript </h1>
         <br>
    <body>      
    
        <input type="text" id="txtName"/>
        &nbsp;&nbsp;
        <input
               type = "button"
               id = "btnCompute"
               onclick = "Compute();"
               value = "Compute"/>
    </body>
        
    <script>
        function Compute() {
            var txtName = document.getElementById("txtName");
            var name = txtName.value;
            
            if (name.trim() == "") {
                alert("Please enter value for name. ");
                txtName.focus;
                
            } else {
                alert("Hello " + name + " ! ");
            }
        }
    </script>
</html>
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High, Middle and Low Number Determiner in C++

This program will determine which of the three numbers given by our user is the Highest, Middle and Lowest Number in C++ just using if else statement and relational operator. The code is very simple and easy to understand.

Add me at Facebook my address is jakerpomperada@gmail.com and jakerpomperada@yahoo.com

My mobile number here in the Philippines is 09173084360.


Program Listing

#include <iostream.h>

using namespace std;

int high_number(int value1,int value2, int value3) {

  int high_value=0,low_value=0,middle_value=0;

   // Check For Higher Number

  if (value1 >= value2 && value1 >= value3) {
        high_value = value1;

    }

    else if (value2 >= value1 && value2 >= value3) {
        high_value = value2;
    }

    else if (value3 >= value1 && value3 >= value2) {
        high_value = value3;
    }


// Check For Low Number

  if (value1 <= value2 && value1 <= value3) {
        low_value = value1;
    }

    else if (value2 <= value1 && value2 <= value3) {
        low_value = value2;
    }
    else if (value3 <= value1 && value3 <= value2) {
        low_value = value3;
    }


 // Check For Middle Value
 
  if (value1 <= value2 && value1 >= value3 ) 
         {
        
        middle_value = value1;
    }
else  if (value2 <= value1 && value2 >= value3) 
      
         {
        
        middle_value = value2;
    }
else  if (value3 <= value1 && value3 >= value2) 
         {
        
        middle_value = value3;
    }

// Code for check all the possible arrangement of values

 // Check for 1 value   
else  if (value1 >= value2 && value1 <= value3) 
         {
        
        middle_value = value1;
    }

 // Check for 2 value   
else  if (value2 >= value1 && value2 <= value3) 
         {
        
        middle_value = value2;
    }


 // Check for 3 value   
else  if (value3 >= value1 && value3 <= value2) 
         {
        
        middle_value = value3;
    }

    cout << "\n\n";
    cout <<"\n" << high_value << " is the biggest number.";
   cout <<"\n" << middle_value << " is the middle number.";
   cout << "\n" << low_value << " is the lowest number.";
    cout << "\n\n";
}

main() {

    int a=0,b=0,c=0;

    cout << "\t High, Middle and Low Number Determiner 1.0";
    cout << "\n\n \t Created By: Mr. Jake R. Pomperada,MAED-IT";
    cout << "\n\n"; 
    cout << "Enter a Number : ";
    cin >> a;
    cout << "Enter a Number : ";
    cin >> b;
    cout << "Enter a Number : ";
    cin >> c;
    high_number(a,b,c);
    system("PAUSE");

}




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Prime Number Generator in C++

A simple program that I wrote using C++ as my programming language that will ask the user to give a number and then the program will generate the corresponding prime numbers based from the number give by our user. I wrote a function for prime number generation in this sample program of ours.

Add me at Facebook my address is jakerpomperada@gmail.com and jakerpomperada@yahoo.com

My mobile number here in the Philippines is 09173084360.


Program Listing

#include <iostream.h>


 int check_prime(int x)
 {
 int var1=0,var2=0,flag=0;
 cout << "\n\n";
 cout << "\t List of Prime Numbers";
 cout << "\n\n";
 for(var1 = 2; var1 <= x; var1++){
flag = 1;
for(var2 = 2; var2 < var1; var2++){
if((int)var1 % (int)var2 == 0){
flag = 0;
}
}
if(flag == 1){
cout << var2;
cout << " ";
}
}
 }
 main(){


   int values=0;
   cout << "\t\tPrime Number Generator Version 1.0";
   cout << "\n\n";
   cout << "Enter a Number : ";
   cin >> values;

   check_prime(values);
cout << "\n\n";
system("pause");
}


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Thursday, March 31, 2016

Simple Leap Year Checker in JavaScript

Here is a very simple leaper year checker that I wrote using JavaScipt as my programming language. The code is very ideal for beginners in JavaScript Programming.

If you have some questions please send me an email at jakerpomperada@gmail.com and jakerpomperada@yahoo.com.

Add me at Facebook my address is jakerpomperada@gmail.com and jakerpomperada@yahoo.com

My mobile number here in the Philippines is 09173084360.


Program Listing

<html>
<head>
  <title>Simple Leap Year Checker in JavaScript</title>
  <script language = "JavaScript">
    x=1900;
str=x+" is a ";
str1="";
if (x%400==0)
 str1="leap year";
else if (x%4==0 && x%100!=0)
 str1="leap year";
else
 str1="not a leap year";
document.write(str+str1);
  </script>
</head>
</html>


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Getting User Input From JavaScript

A simple program that I wrote using JavaScript that shows how get input values from the user using text box in HTML and submit those values using buttons in HTML into JavaScript. I intended my work for beginners in JavaScript programming this code is most common problem encounters by beginners in JavaScript. I hope this simple code will help them getting started.

If you have some questions please send me an email at jakerpomperada@gmail.com and jakerpomperada@yahoo.com.

Add me at Facebook my address is jakerpomperada@gmail.com and jakerpomperada@yahoo.com

My mobile number here in the Philippines is 09173084360.



Sample Program Output


Program Listing

<html>

<style>
body {
font-family:arial;
  font-size:20px;
  font-weight:bold;
  color:blue;
}
p {
  font-family:arial;
  font-size:20px;
  font-weight:bold;
  color: green;
  }
</style>  
<body>
Enter your name
<input type="text" id="name" size="20" maxlength="20" required>
<br><br>
<button onclick="Greet(this);"> Ok </button> &nbsp;&nbsp;&nbsp;&nbsp;
<button onclick="Clear(this);"> Clear </button>
<br>
<p id="display"> </p>

<script>
function Greet(field)
{
var hello;
var field = document.getElementById('name');

if (field.value == '') {
 alert("Field is empty");
 document.getElementById('name').value="";
 document.getElementById('name').focus();
 }
 else {
 hello = "Hello " + field.value;
 document.getElementById("display").innerHTML = hello;
  }
}

function Clear(field)
{
var hello;
var field = document.getElementById('name');

if (field.value == '') {
 alert("Field is empty");
 document.getElementById('name').value="";
 document.getElementById('name').focus();
  }
 else { 
 document.getElementById('name').value =" ";
 document.getElementById("display").innerHTML = "";
 document.getElementById('name').focus();
 }
}
</script>
</body>
<html>


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Math Calculator in JavaScript

A simple math calculator that I wrote using JavaScript as my programming language what the program does is that it will ask the user to give two integer number and then our program will find the sum, difference, product and quotient of the two number given by the user.

 If you have some questions please send me an email at jakerpomperada@gmail.com and jakerpomperada@yahoo.com.

Add me at Facebook my address is jakerpomperada@gmail.com and jakerpomperada@yahoo.com

My mobile number here in the Philippines is 09173084360.



Sample Program Output


Program Listing

<html>
<style>
body {
  background-color:lightgreen;
  font-family:arial;
  font-size:20px;
  font-weight:bold;
  color:blue;
}
p {
  font-family:arial;
  font-size:20px;
  font-weight:bold;
  color: blue;
  }
  
div.text { 
  margin: 0; 
  padding: 0; 
  padding-bottom: 1.25em; 
} 

div.text label { 
  margin: 0; 
  padding: 0; 
  display: block; 
  font-size: 100%; 
  padding-top: .1em; 
  padding-right: 2em; 
  width: 8em; 
  text-align: right; 
  float: left; 
} 

div.text input, 
div.text textarea { 
  margin: 0; 
  padding: 0; 
  display: block; 
  font-size: 100%; 
} 

input:active, 
input:focus, 
input:hover, 
textarea:active, 
textarea:focus, 
textarea:hover { 
  background-color: lightyellow; 
  border-color: yellow; 
} 

</style>  
<body><br>
<h2 align="left"> Simple Math Calculator </h2>
<br>
<div class="text"> 
    <label for="val1">Item Value No. 1</label> 
    <input type="text" size="5" name="val1" id="val1" maxlength="5"/> 
</div> 

<div class="text"> 
    <label for="val2">Item Value No. 2</label> 
    <input type="text" size="5" name="val2" id="val2" maxlength="5"/> 
</div> 
<button onclick="compute()" title="Click here to find the result."> Ok </button> &nbsp;&nbsp;&nbsp;&nbsp;
<button onclick="clear_all()" title="Click here to clear the text fields."> Clear </button>
<br><br><br>
<p id="display1"> </p>
<p id="display2"> </p>
<p id="display3"> </p>
<p id="display4"> </p>

<script>
function compute()
{

var val1 = document.getElementById('val1').value;
var val2 = document.getElementById('val2').value;

var sum = parseInt(val1) + parseInt(val2);
var subtract = parseInt(val1) - parseInt(val2);
var product = parseInt(val1) * parseInt(val2);
var quotient = parseInt(val1) / parseInt(val2);


 document.getElementById("display1").innerHTML = "The sum of " + val1 + " and " + val2 + " is " + sum + ".";
 document.getElementById("display2").innerHTML = "The difference between " + val1 + " and " + val2 + " is " + subtract + ".";
 document.getElementById("display3").innerHTML = "The product between " + val1 + " and " + val2 + " is " + product + ".";
 document.getElementById("display4").innerHTML = "The quotient between " + val1 + " and " + val2 + " is " + quotient + ".";

}

function clear_all()
{
document.getElementById("display1").innerHTML ="";
document.getElementById("display2").innerHTML ="";
document.getElementById("display3").innerHTML ="";
document.getElementById("display4").innerHTML =""; 
document.getElementById("val1").value="";
document.getElementById("val2").value="";
document.getElementById("val1").focus();
}
</script>
</body>
<html>




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Thursday, March 24, 2016

Function with Parameters in JavaScript

A simple program that I have written using JavaScript that will accept a name of a person and it will be display using alert message box in JavaScript using functions with parameters.

 If you have some questions please send me an email at jakerpomperada@gmail.com and jakerpomperada@yahoo.com.

Add me at Facebook my address is jakerpomperada@gmail.com and jakerpomperada@yahoo.com

My mobile number here in the Philippines is 09173084360.


Program Listing



<html>
<body>
<script>

function myfunction(name)
{
 alert("Hello " + name + " How are you? ");
}
</script>
What is your name
<input type="text" value="" id="user" size="20">
<br><br>
<button onclick="myfunction(user.value)"> 
Ok </button>


</body>
</html>


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Sunday, March 20, 2016

Addition of Five Numbers in C#

A simple program that I wrote using C# that will ask the user to give five numbers and then the program will find the total sum of five numbers given by the user. The code is very easy to understand and use.

 If you have some questions please send me an email at jakerpomperada@gmail.com and jakerpomperada@yahoo.com.

Add me at Facebook my address is jakerpomperada@gmail.com and jakerpomperada@yahoo.com

My mobile number here in the Philippines is 09173084360.



Sample Program Output


Program Listing


using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace WindowsFormsApplication1
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            System.Windows.Forms.ToolTip ToolTip1 = new System.Windows.Forms.ToolTip();
            ToolTip1.SetToolTip(this.button1, "Click here to find the sum of five numbers.");
            ToolTip1.SetToolTip(this.button2, "Click here to clear textbox.");
            label6.Visible = false;
        }

        private void button1_Click(object sender, EventArgs e)
        {
            int values1 = Convert.ToInt32(textBox1.Text);
            int values2 = Convert.ToInt32(textBox2.Text);
            int values3 = Convert.ToInt32(textBox3.Text);
            int values4 = Convert.ToInt32(textBox4.Text);
            int values5 = Convert.ToInt32(textBox5.Text);

            int total_sum = (values1+values2+values3+values4+values5);
            label6.Visible = true;
            label6.Text = "The sum of " + values1.ToString() + "," + values2.ToString() + ", " + " "
                        + values3.ToString() + ", " + values4.ToString() + " and " + values5.ToString() +
                        " is " + total_sum + ".";

        }

        private void button2_Click(object sender, EventArgs e)
        {
            label6.Text = "";
            textBox1.Text = "";
            textBox2.Text = "";
            textBox3.Text = "";
            textBox4.Text = "";
            textBox5.Text = "";
            textBox1.Focus();
        }
    }
}


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