Free Programming Source Codes and Computer Programming Tutorials

Wednesday, November 9, 2022

My Favorite Colors Using ng-repeat in AngularJS

A simple program to display my favorite colors using ng-repeat using AngularJS.

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.
Please subscribe to my channel  https://www.youtube.com/channel/UCOs-lpOoIeJoh6gpJthPoGg
=================================================

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09173084360

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Program Listing
<!-- index.htm
  Author   : Prof. Jake Rodriguez Pomperada, MAED-IT, MIT
  Date     : October 13, 2021    3:13 PM   Wednesday
  Place    : Bacolod City, Negros Occidental
  Websites : www.jakerpomperada.com and www.jakerpomperada.blogspot.com
  Email    : jakerpomperada@gmail.com
 -->
<html>
<head>
  <title>My Favorite Colors Using ng-repeat in AngularJS</title>
</head>
<style>
body {
  font-family: arial;
  font-size: 25px;
  font-weight: bold;
}
</style>
<script type="text/javascript" src="angular.min.js">
</script>
<body ng-app="">
<h3>My Favorite Colors Using ng-repeat in AngularJS</h3>
<div ng-app="" ng-init = "ColorName = ['LightGreen', 'Red', 'Green', 'Blue', 'Gold', 'White', 'Yellow', 'LigthBlue']"> <p style="color:red; font- weight:bold">List of My Favorite Colors</p> <ol>
<li ng-repeat ="y in ColorName"> <p ng-bind="y"></p> </li>
</ol>
</body>
</html>

Tuesday, November 8, 2022

Subtract and Divide of Two Numbers in C++

A simple program to ask the user to give two numbers and then the program will subtract and divide two numbers given by the user and display the results on the screen using 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.
Please subscribe to my channel  https://www.youtube.com/channel/UCOs-lpOoIeJoh6gpJthPoGg
=================================================

You can buy my C++ book online at  

https://www.mindshaperspublishing.com/product/beginners-guide-to-c-programming/

You can buy my book in introduction to computer networking at 
https://www.unlimitedbooksph.com/product-page/introduction-to-computer-networking

Want to support my channel?
GCash Account
Jake Pomperada

09173084360

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Patreon
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Thank you very much for your support.



Program Listing

#include <iostream>

using namespace std;

int main()
{
    int val1=0, val2=0, display=0;
    
    cout <<"\n\n";
    cout << "\tSubtract and Divide of Two Numbers in C++";
    cout <<"\n\n";
    cout<<"\tGive Two Numbers: ";
    cin>>val1>>val2;
    
	display = val1-val2;
    cout <<"\n\n"; 
    cout<<"\tDifference :  "<<display<<"\n\n";
    
    display = val1/val2;
    cout<<"\tQuotient   :  "<<display<<"\n";
    cout <<"\n\n";
    cout <<"\tEnd of Program";
    cout <<"\n";
    return 0;
}

Monday, November 7, 2022

What is a Computer?

What is the Oldest High Level Programming Language in the World?

Sorting of Names Using ng-repeat in AngularJS

Machine Problem

Write a program that uses ng-repeat directive that will display the list of names of the persons in ascending, and descending order.

Use the following information below.

Name Age

Jacob Samuel Pomperada 18

Gracin Pepito 19

Gelia Pepito 26

Julianna Rae Pomperada 17

Gavin Pepito 13

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.
Please subscribe to my channel  https://www.youtube.com/channel/UCOs-lpOoIeJoh6gpJthPoGg
=================================================

You can buy my C++ book online at  

https://www.mindshaperspublishing.com/product/beginners-guide-to-c-programming/

You can buy my book in introduction to computer networking at 
https://www.unlimitedbooksph.com/product-page/introduction-to-computer-networking

Want to support my channel?
GCash Account
Jake Pomperada

09173084360

Paypal
https://paypal.me/jakerpomperada

Patreon
https://www.patreon.com/jakerpomperada

Thank you very much for your support.





Program Listing

index.htm

<!-- index.htm
  Author   : Prof. Jake Rodriguez Pomperada, MAED-IT, MIT
  Date     : July 30, 2021 Friday 10:33 PM
  Place    : Bacolod City, Negros Occidental
  Websites : www.jakerpomperada.com and www.jakerpomperada.blogspot.com
  Email    : jakerpomperada@gmail.com
 -->
<html>
<head>
  <title>Sorting of Names Using ng-repeat in AngularJS</title>
</head>
<style>
body {
  font-family: arial;
  font-size: 22px;
  font-weight: bold;
}
</style>
<script type="text/javascript" src="angular.min.js">
</script>

<script>

var app = angular.module("AngularOrderByApp", []);

app.controller("orderbyctrl", function ($scope) {

$scope.users = [
{name: "Jacob Samuel Pomperada", age: 18 }, 
{name: "Gracin Pepito",age: 19}, 
{name: "Gelia Pepito",age: 26}, 
{name: "Julianna Rae Pomperada",age: 17},
{name: "Gavin Pepito",age: 13}
];

});

</script>
</head>
<br>
<h3>Sorting of Names Using ng-repeat in AngularJS</h3>
<body ng-app="AngularOrderByApp">
<div ng-controller="orderbyctrl">
<p>OrderBy Name in Ascending Order</p>
<ul ng-repeat="user in users | orderBy : 'name'">
<li>{{user.name}}</li>
</ul><br>
<p>OrderBy Name in Descending Order</p>
<ul ng-repeat="user in users | orderBy : 'name' : true">
<li>{{user.name}}</li>
</ul>
</div>
</body>
</html>

Saturday, November 5, 2022

Checking Vowels in JavaScript

A simple program that I wrote to check if the given character is a vowel or not in JavaScript 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.
Please subscribe to my channel  https://www.youtube.com/channel/UCOs-lpOoIeJoh6gpJthPoGg
=================================================

You can buy my C++ book online at  

https://www.mindshaperspublishing.com/product/beginners-guide-to-c-programming/

You can buy my book in introduction to computer networking at 
https://www.unlimitedbooksph.com/product-page/introduction-to-computer-networking

Want to support my channel?
GCash Account
Jake Pomperada

09173084360

Paypal
https://paypal.me/jakerpomperada

Patreon
https://www.patreon.com/jakerpomperada

Thank you very much for your support.




Program Listing

var ch='i';

let result = ch.toUpperCase();

if (result=='A' || result=='E' || result=='I' || result=='O' || result=='U')
  console.log(`${result} is a vowel.`)
 else  
 console.log(`${result} is not a vowel.`)

Never Stop Learning Sa Computer Programming

Friday, November 4, 2022

Student Average Grade With Remarks in Python

A simple program to compute the student average grade with remarks in Python 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.
Please subscribe to my channel  https://www.youtube.com/channel/UCOs-lpOoIeJoh6gpJthPoGg
=================================================

You can buy my C++ book online at  

https://www.mindshaperspublishing.com/product/beginners-guide-to-c-programming/

You can buy my book in introduction to computer networking at 
https://www.unlimitedbooksph.com/product-page/introduction-to-computer-networking

Want to support my channel?
GCash Account
Jake Pomperada

09173084360

Paypal
https://paypal.me/jakerpomperada

Patreon
https://www.patreon.com/jakerpomperada

Thank you very much for your support.




Program Listing



print()
print('\tStudent Average Grade With Remarks in Python\n')
stud_name=str(input("Enter Student Name : "))
math=int(input("Enter Math Grade    : "))
science=int(input("Enter Science Grade : "))
english=int(input("Enter English Grade : "))

average = (math+science+english)/3

if (average >= 75):
  remarks = "Passed"
else:
    remarks = "Failed"

print('\n')
print('Name            : {0}'.format(stud_name.upper()))
print('Math Grade      : {0}'.format(math))
print('Science Grade   : {0}'.format(science))
print('English Grade   : {0}'.format(english))
print('Average Grade   : {0}\n'.format(round(average)))
print('Remarks         : {0}'.format(remarks))

Quick Sort in C

A quick sort program that I wrote using 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.
Please subscribe to my channel  https://www.youtube.com/channel/UCOs-lpOoIeJoh6gpJthPoGg
=================================================

You can buy my C++ book online at  

https://www.mindshaperspublishing.com/product/beginners-guide-to-c-programming/

You can buy my book in introduction to computer networking at 
https://www.unlimitedbooksph.com/product-page/introduction-to-computer-networking

Want to support my channel?
GCash Account
Jake Pomperada

09173084360

Paypal
https://paypal.me/jakerpomperada

Patreon
https://www.patreon.com/jakerpomperada

Thank you very much for your support.





Program Listing

#include <stdio.h>
#include <stdlib.h>

  int  Quick_Sort(int *items, int left, int right) {
        int pivot = left;
        int i = left +1, j = right, temp;
        if (left < right) {
        while (1) {
                while (items[j] > items[pivot])
                        j--;
                while (items[i] <= items[pivot])
                        i++;
                if (i < j) {
                        temp = items[i];
                        items[i] = items[j];
                        items[j] = temp;
                } else
                        break;
        }
        temp = items[pivot];
        items[pivot] = items[j];
        items[j] = temp;
        Quick_Sort(items, left, j-1);
        Quick_Sort(items, j+1, right);
        }
        return 0;
  }

  int main() {
        int a=0,num=0, *items;
        
        printf("\n");
        printf("\tQuick Sort in C");
        printf("\n\n");
        printf("\tHow Many Items?  : ");
        scanf("%d", &num);
        items = (int *)malloc(sizeof (int) * num);
        printf("\n\n");
        for (a = 0; a < num; a++) {
        	    printf("\tEnter Value in Item No. %d : ",a+1);
                scanf("%d", &items[a]);
        }
        printf("\n\n");
        printf("\tBefore Sorting\n");
         printf("\n\n");
        printf("\t");
        for (a = 0; a < num; a++)
                printf("%5d",items[a]);
        printf("\n");
         Quick_Sort(items, 0, num-1);
         printf("\n\n");
        printf("\tAfter Sorting:\n");
         printf("\n\n");
          printf("\t");
        for (a= 0; a < num; a++)
                printf("%5d", items[a]);
        printf("\n\n");
        printf("\tEnd of Program");
        printf("\n");
  }

Count Number of Years, Weeks, and Days in TypeScript

Machine Problem

Write a program to convert it to years, weeks and days the given day is 373 and display the result on the screen.

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.
Please subscribe to my channel  https://www.youtube.com/channel/UCOs-lpOoIeJoh6gpJthPoGg
=================================================

You can buy my C++ book online at  

https://www.mindshaperspublishing.com/product/beginners-guide-to-c-programming/

You can buy my book in introduction to computer networking at 
https://www.unlimitedbooksph.com/product-page/introduction-to-computer-networking

Want to support my channel?
GCash Account
Jake Pomperada

09173084360

Paypal
https://paypal.me/jakerpomperada

Patreon
https://www.patreon.com/jakerpomperada

Thank you very much for your support.




Program Listing

/* days.ts
   Jake Rodriguez Pomperada, MAED-IT, MIT
   www.jakerpomperada.com and www.jakerpomperada.blogspot.com
   jakerpomperada@gmail.com
   July 18, 2022 2:51 PM  Monday
   Bacolod City, Negros Occidental
*/

var days = 373; 

var given_days = days;

 /* Conversion in this portion */
 var years = days / 365;
 var weeks =(days % 365) / 7
 var days =(days % 365) % 7

 console.log();
 console.log("\tDisplay Results\n");
 console.log("\tThe given days  : " + given_days);
 console.log();
 console.log("\tNumber of Years : " + Math.floor(years));
 console.log("\tNumber of Weeks : " + Math.floor(weeks));
 console.log("\tNumber of Days  : " + Math.floor(days) + "\n");
 console.log("\tEnd of Program\n");

Inches To Centimeter in TypeScript

Machine Problem

Write a program that will convert the given inches value of 6.71 into centimeter equivalent and display the results on the screen.

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.
Please subscribe to my channel  https://www.youtube.com/channel/UCOs-lpOoIeJoh6gpJthPoGg
=================================================

You can buy my C++ book online at  

https://www.mindshaperspublishing.com/product/beginners-guide-to-c-programming/

You can buy my book in introduction to computer networking at 
https://www.unlimitedbooksph.com/product-page/introduction-to-computer-networking

Want to support my channel?
GCash Account
Jake Pomperada

09173084360

Paypal
https://paypal.me/jakerpomperada

Patreon
https://www.patreon.com/jakerpomperada

Thank you very much for your support.




Program Listing


/* feet_cm.ts
   Jake Rodriguez Pomperada, MAED-IT, MIT
   www.jakerpomperada.com and www.jakerpomperada.blogspot.com
   jakerpomperada@gmail.com
   July 13, 2022 2:40 PM  Wednesday
   Bacolod City, Negros Occidental
*/

var  inches  = 6.71;

// Converting to Centimeter

let cm = inches * 2.54;

let two_decimal = cm.toFixed(2);

console.log();
console.log("Inches To Centimeter in TypeScript\n");
console.log(inches + " inche(s) the centimeter equvalent is " + two_decimal + " centimeter(s).\n");
console.log("End of Program\n");

Thursday, November 3, 2022

Current Day of the Week in Visual Basic NET

A simple program to display the current day of the week using 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.
Please subscribe to my channel  https://www.youtube.com/channel/UCOs-lpOoIeJoh6gpJthPoGg
=================================================

You can buy my C++ book online at  

https://www.mindshaperspublishing.com/product/beginners-guide-to-c-programming/

You can buy my book in introduction to computer networking at 
https://www.unlimitedbooksph.com/product-page/introduction-to-computer-networking

Want to support my channel?
GCash Account
Jake Pomperada

09173084360

Paypal
https://paypal.me/jakerpomperada

Patreon
https://www.patreon.com/jakerpomperada

Thank you very much for your support.




Program Listing

Module Module1

    Sub Main()
        Dim Days_of_the_Week As Integer
        Days_of_the_Week = Now.DayOfWeek

        Select Case Days_of_the_Week
            Case 1
                Console.WriteLine("Today is Sunday")
            Case 2
                Console.WriteLine("Today is Monday")
            Case 3
                Console.WriteLine("Today is Tuesday")
            Case 4
                Console.WriteLine("Today is Wednesday")
            Case 5
                Console.WriteLine("Today is Thursday")
            Case 6
                Console.WriteLine("Today is Friday")
            Case 7
                Console.WriteLine("Today is Saturday")
        End Select
        Console.ReadKey()
    End Sub

End Module

Free Programming Source Codes and Computer Programming Tutorials

Wednesday, November 9, 2022

My Favorite Colors Using ng-repeat in AngularJS

Tuesday, November 8, 2022

Subtract and Divide of Two Numbers in C++

Subtract and Divide of Two Numbers in C++

Monday, November 7, 2022

What is a Computer?

What is the Oldest High Level Programming Language in the World?

Sorting of Names Using ng-repeat in AngularJS

Sorting of Names Using ng-repeat in AngularJS

Sunday, November 6, 2022

How To Write and Run PHP Program Online

How To Write and Run a JavaScript Program Online

Saturday, November 5, 2022

Checking Vowels in JavaScript

Checking Vowels in JavaScript

Never Stop Learning Sa Computer Programming

Friday, November 4, 2022

Student Average Grade With Remarks in Python

Student Average Grade With Remarks in Python

Quick Sort in C

Quick Sort in C

Count Number of Years, Weeks, and Days in TypeScript

Inches To Centimeter in TypeScript

Inches To Centimeter in TypeScript

Thursday, November 3, 2022

Current Day of the Week in Visual Basic NET

Current Day of the Week in Visual Basic NET

Wednesday, November 2, 2022

Check Vowel in C++

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