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Java program to print alphabets

Java program to print letters (i.e., a, b, c, ..., z in lower case) on the screen using a loop.

Java program

class Alphabets
{
  public static void main(String args[])
  {
    char t;
 
    for (t = 'a'; t <= 'z'; t++) // For upper case use 'A' and 'Z'
      System.out.println(t);
   }
}

You can modify the program to print them in upper case.

Download Alphabets program class file.

Output of program:
Java program to print alphabets output

Printing alphabets using a while loop (The code snippet shows only the body of the main method):

char c = 'a';

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

Using a do while loop:

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