C Tutorials C++ Tutorials Java Tutorials Python Tutorials JavaScript Tutorials TypeScript Tutorials C# Tutorials Go Tutorials Rust Tutorials PHP Tutorials Kotlin Tutorials Swift Tutorials
HTML Tutorials CSS Tutorials Frontend Development Backend Development React Tutorials Next.js Tutorials Node.js Tutorials Django Tutorials Mobile App Development
Beginner Tutorials Advanced Guides Coding Roadmaps Interview Preparation DSA Tutorials Projects & Examples Cheat Sheets
About Us Contact Privacy Policy Terms & Conditions Disclaimer Sitemap

Print Alphabets A to Z Without Using For Loop in C

In C programming, you can print alphabets from A to Z using a while loop or recursion instead of a for loop.

1. Problem Statement

Write a C program to print all uppercase letters from A to Z without using a for loop.

2. Algorithm

Step 1: Start the program.

Step 2: Initialize a character variable with 'A'.

Step 3: Use a while loop or recursion to print the character until it reaches 'Z'.

Step 4: Increment the character in each iteration.

Step 5: End the program.

3. C Program Using While Loop

C
Print alphabets from A to Z without using for loop 
#include <stdio.h>

int main() {
    char ch = 'A';

    while(ch <= 'Z') {
        printf("%c ", ch);
        ch++;
    }

    return 0;
}

4. Output

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Notes

You can use a while loop or recursion to print alphabets without using a for loop. In C, characters can be incremented like numbers because of their ASCII values.