String Palindrome Using Method in Java

String Palindrome Using Method in Java

 A program that will ask the user to give a string and then the program will check if the given string a palindrome or not using a method in Java programming language.

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Program Listing

import java.util.Scanner;

public class Main {
    public static boolean isPalindrome(String str) {
        int length = str.length();
        for (int i = 0; i < length / 2; i++) {
            if (str.charAt(i) != str.charAt(length - i - 1)) {
                return false;
            }
        }
        return true;
    }
    
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        System.out.println();
        System.out.print("\tString Palindrome Using Method in Java\n\n");
        System.out.print("Enter a string: ");
        String input = scanner.nextLine();
        scanner.close();
        
        System.out.println();

        if (isPalindrome(input)) {
            System.out.println(input + " is a palindrome");
        } else {
            System.out.println(input + " is not a palindrome");
        }
    }
}

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Square a Number Using Function in Pascal

Square a Number Using Function in Pascal

 A program that will ask the user to give a number and then the program will square the given number using a function in Pascal programming language.

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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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Program Listing

program squareFunction;

function square(num: integer): integer;
begin
  square := num * num;
end;

var
  num, result: integer;

begin
  writeln;
  write('Square a Number Using Function in Pascal');
  writeln;
  writeln;
  write('Enter a number to square:');
  readln(num);
  
  result := square(num);
  
  writeln('The square of ', num, ' is ', result);
end.

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Benefits of Computer Programming

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String Palindrome in Kotlin

String Palindrome in Kotlin

 A program to ask the user to give a string  and then the program  check if the given string is a palindrome or not using Kotlin 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.
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

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Program Listing
fun main() {
    print("Enter a word: ")
    val input = readLine()?.lowercase()
    
    if (input == input?.reversed()) {
        println("$input is a palindrome")
    } else {
        println("$input is not a palindrome")
    }
}

Applications of Java Programming Language

Subtract Two Numbers in Kotlin

Subtract Two Numbers in Kotlin

 A program to subtract two given numbers using Kotlin 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.
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

fun main(args: Array<String>) {
    val num1 = 50
    val num2 = 10
    val result = num1 - num2
    println("The result of subtracting $num2 from $num1 is $result")
  }

Applications of C Programming Language

Lower Case Vowels in C++

Lower Case Vowels in C++

  A program that will ask the user to give a string and then the program will lower case the vowels in the given string using 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.
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

#include <iostream>
#include <string>
#include <cctype>

using namespace std;

int main() {
    string input;
    cout  << "\n\n";
    cout << "\tLower Case Vowels in C++\n\n";
    cout << "Enter a string: ";
    getline(cin, input);
    
    for(int i = 0; i < input.length(); i++) {
        char c = input[i];
        if(isupper(c) && (c == 'A' || c == 'E' || c == 'I' 
                    || c == 'O' || c == 'U')) {
            input[i] = tolower(c);
        }
    }
    cout  << "\n\n";
    cout << "Modified string: " << input << endl;
    
    return 0;
}

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Upper Case Vowels in C++

 A program that will ask the user to give a string and then the program will uppercase the vowels in the given string using 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.
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
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Thank you very much for your support.




Program Listing
#include <iostream>
#include <string>
#include <cctype>

using namespace std;

int main() {
    string input;
    cout  << "\n\n";
    cout << "\tUpper Case Vowels in C++\n\n";
    cout << "Enter a string: ";
    getline(cin, input);
    
    for(int i = 0; i < input.length(); i++) {
        char c = input[i];
        if(islower(c) && (c == 'a' || c == 'e' || c == 'i' 
                    || c == 'o' || c == 'u')) {
            input[i] = toupper(c);
        }
    }
    cout  << "\n\n";
    cout << "Modified string: " << input << endl;
    
    return 0;
}

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