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Program to display a-z characters using While loop

Program to display a-z characters using While loop

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  • Write a program to display a-z characters using While loop in C
  • Write a program to display a-z characters using While loop in C++
  • Write a program to display a-z characters using While loop in Python
  • Write a program to display a-z characters using While loop in PHP
  • Write a program to display a-z characters using While loop in Java
  • Write a program to display a-z characters using While loop in Java Script
  • Write a program to display a-z characters using While loop in C#

Explanation:

Using a for loop, you can use the characters’ ASCII values to show the letters a through z. ‘a’ and ‘z’ have ASCII values of 97 and 122, respectively. You can print the matching characters by iterating through these values.

Logic

  1. Loop through ASCII values from 97 (for ‘a’) to 122 (for ‘z’)
  2. Convert the ASCII value to its corresponding character using casting or the appropriate method in the programming language.
  3. Print the characters.

Program to display a-z characters using While loop

#include <stdio.h>

int main() {
    char ch = 'a';

    while (ch <= 'z') {
        printf("%c ", ch);
        ch++;
    }
    printf("\n");
    return 0;
}

#include <iostream>
using namespace std;

int main() {
    char ch = 'a';

    while (ch <= 'z') {
        cout << ch << " ";
        ch++;
    }
    cout << endl;
    return 0;
}

ch = 'a'

while ch <= 'z':
    print(ch, end=" ")
    ch = chr(ord(ch) + 1)
print()


<?php
$ch = 'a';

while ($ch <= 'z') {
    echo $ch . " ";
    $ch++;
}
echo "\n";
?>


public class Alphabet {
    public static void main(String[] args) {
        char ch = 'a';

        while (ch <= 'z') {
            System.out.print(ch + " ");
            ch++;
        }
        System.out.println();
    }
}


let ch = 'a';

while (ch <= 'z') {
    console.log(ch);
    ch = String.fromCharCode(ch.charCodeAt(0) + 1);
}


using System;

class Program {
    static void Main() {
        char ch = 'a';

        while (ch <= 'z') {
            Console.Write(ch + " ");
            ch++;
        }
        Console.WriteLine();
    }
}

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