Java program to print alphabets

This program print alphabets on screen i.e a, b, c, ..., z. Here we print alphabets in lower case.

Java source code

class Alphabets
{
   public static void main(String args[])
   {
      char ch;
 
      for( ch = 'a' ; ch <= 'z' ; ch++ )
         System.out.println(ch);
   }
}

You can easily modify the above java program to print alphabets in upper case.

Download Alphabets program class file.

Output of program:

Printing alphabets using while loop (only body of main method is shown):

char c = 'a';
 
while (c <= 'z') {
  System.out.println(c);
  c++;
}

Using do while loop:

char c = 'A';
 
do {
  System.out.println(c);
  c++;
} while (c <= 'Z');