Free Programming Source Codes and Computer Programming Tutorials

Tuesday, January 10, 2023

Cube a Number in JavaScript

A simple program to ask the user to give a number and then program will convert the given number into its cube a number using JavaScript programming language.

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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.
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=================================================

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Program Listing
<html>
 
    <head>
 
              <title> Cube a Number in JavaScript </title>
 
            <Script type="text/javascript">
 
             var num_val=parseInt(prompt("Enter Number:"));
 
             var cube;
 
             var cube=num_val*num_val*num_val;
 
 			 document.write("<h1>Cube a Number in JavaScript </h1><br>");
             document.write("The given number " + num_val + "<br>");
             document.write("Cube of the given numbers is " + cube);
 
             </Script>
 
             </head>
 
</html>

Monday, January 9, 2023

Current Solver in TypeScript

Machine Problem

Write a program that uses Ohm's law to find the current of the circuit with given resistance 10 ohms and the voltage of 120 volts 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

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Thank you very much for your support.



Program Listing


/* current.ts
   Jake Rodriguez Pomperada, MAED-IT, MIT
   www.jakerpomperada.com and www.jakerpomperada.blogspot.com
   jakerpomperada@gmail.com
   July 19, 2022 5:09 PM  Tuesday
   Bacolod City, Negros Occidental
*/

var voltage = 120;
var resistance = 10;

// Solving for current in the circuit

var current = voltage/resistance;

// Two decimal places
current = Math.floor(current*100)/100;
		

console.log();
console.log("Current Solver in TypeScript\n");
console.log("Given Voltage     : " + voltage + " volt(s)");
console.log("Given Resistance  : " + current + " ohm(s)\n");
console.log("The Current       : " + resistance + " ampere(s)\n");
console.log("End of Program\n");

Sunday, January 8, 2023

Cube Root A Number in C#

Cube Root a Number in C#

A simple program to show how to convert a number into its cube root equivalent in 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

using System;

class CubeRoot {
  static void Main(string[] args) {
    double x = 64;
    
    double result = Math.Cbrt(x);
    
    Console.WriteLine("The Cube Root of " + x + " is " + result);
    
   }
}

Find the Cube of a Number in C

A simple program that I wrote that will ask the user to give a number and then the program will compute the cube value of the given value 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>


int main(){
    
    int num_given=0, cube=0;
    
    printf("\n\n");
    printf("\tFind the Cube of a Number in C\n\n");
    printf("\tGive a Number : ");
    scanf("%d", &num_given);
    
    cube = num_given * num_given * num_given;
    
    printf("\n\n");
    printf("\tThe Cube of %d is %d.\n\n", num_given, cube);
    printf("\tEnd of Program\n\n");
    system("pause");
    return 0;
}

Saturday, January 7, 2023

Subtract Two Numbers in Rust

A simple program that I wrote using Rust programming language that will ask the user to give two numbers and then the program will subtract the difference of the two given numbers 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

/* diff.rs
   Author   : Mr. Jake Rodriguez Pomperada, MAED-IT, MIT
   Date     : January 6, 2023   Friday   9:46 PM
   Address  : #25-31 Victoria Malaga Street Eroreco Subdivision 6100 Bacolod City, Negros Occidental Philippines
   Websites : www.jakerpomperada.com  and www.jakerpomperada.blogspot.com
   Facebook : https://www.facebook.com/jakerpomperada
   YouTube Channel :  http://www.youtube.com/jakepomperada
   Email            : jakerpomperada@gmail.com
   Mobile Number    : 09173084360  
   Telephone Number : (034) 433-5675
*/

use std::io;
use std::{i32};

fn main() {
        
      
         println!("\n");
         println!("Subtract Two Numbers in Rust\n\n");

         // User will give the first value.

          println!("Give First Value : ");
         
          let mut var1 = String::new();
          
          io::stdin().read_line(&mut var1).expect("Unable to read entered data");

          println!("\n");

          // User will give the second value.

          println!("Give Second Value :  ");
          let mut var2 = String::new();
          io::stdin().read_line(&mut var2).expect("Unable to read entered data");

          // Converting string to integer
          let a: i32 = var1.trim().parse().ok().expect("Program only processes numbers, Enter number");
          let b: i32 = var2.trim().parse().ok().expect("Program only processes numbers, Enter number");

          // Performing subtraction of two values variable a and variable b

          let subtract = a-b;

          // Output of basic operations
          println!("\n");
          println!("The difference between {} and {} is {}.",a,b, subtract);
          println!("\n");
          println!("End of Program");
          println!("\n");
}  // End of Code

Sorting of Strings Using Selection Sort in Java

A program that will sort an array of strings using selection sort algorithm in 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.
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

class Main
{

// Selection Sort to Sort the given array of Strings

static void selectionSort(String arr_items[],int n)
{
   
    for(int i = 0; i < n - 1; i++)
    {
     
       
        int min_index = i;
        String minStr = arr_items[i];
        for(int j = i + 1; j < n; j++)
        {
             
            if(arr_items[j].compareTo(minStr) < 0)
            {
                
                minStr = arr_items[j];
                min_index = j;
            }
        }
 
   
    if(min_index != i)
    {
        String temp = arr_items[min_index];
        arr_items[min_index] = arr_items[i];
        arr_items[i] = temp;
    }
    }
}
 

public static void main(String args[])
{
    String arr[] = {"Zebra","Dog","Cobra","Lion","Bear","Tiger","Rabbit","Cat","Buffalo"};
    
    int n = arr.length;
    
        
    System.out.println();
    System.out.println("\tSorting of Strings Using Selection Sort in Java\n");
    System.out.println();
          
    // Printing the array before sorting
    for(int i = 0; i < n; i++)
    {
        System.out.println(i+": "+arr[i]);
    }
    
    System.out.println();
 
    selectionSort(arr, n);
 
    System.out.println("After Sorting of Strings\n");
     
    // Printing the array after sorting
    for(int i = 0; i < n; i++)
    {
        System.out.println(i+": "+arr[i]);
    }
}
}

Thursday, January 5, 2023

Inches To Feet in Java

A program that will ask the user to give length in inches and then the program will convert the given inches into feet equivalent in 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.
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
import java.util.*;

public class Main
{
    
 static Scanner console=new Scanner(System.in);
	
	public static void main(String[] args) {
        double inches;
        double result;

        System.out.println("\n");  
        System.out.print("\tGive Inches Value : ");
        inches=console.nextDouble();
        result=inches/12;
    
        System.out.println();    
        System.out.println("\t" + inches + " Inche(s) is equal to " + result + " Feet(s).");
		
	}
}

Free Programming Source Codes and Computer Programming Tutorials

Tuesday, January 10, 2023

Cube a Number in JavaScript

Monday, January 9, 2023

Current Solver in TypeScript

Current Solver in TypeScript

Sunday, January 8, 2023

Cube Root A Number in C#

Cube Root a Number in C#

Find the Cube of a Number in C

Find the Cube of a Number in C

Saturday, January 7, 2023

Subtract Two Numbers in Rust

Subtract Two Numbers in Rust

Sorting of Strings Using Selection Sort in Java

Sorting of Strings Using Selection Sort in Java

Thursday, January 5, 2023

Inches To Feet in Java

Inches To Feet in Java

Wednesday, January 4, 2023

US Dollar To Philippine Peso Using Method in Java

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