JAVA TUTORIALS FOR BEGINNER: while loop

<div class="content clearfix">
 <div class="field field-name-body field-type-text-with-summary field-label-hidden">
<div class="field-items">
<div class="field-item even">
This program print alphabets on screen i.e a, b, c, ..., z. Here we print alphabets in lower case.

<h2>
Java source code</h2>
<div class="geshifilter">
<pre class="java geshifilter-java" style="font-family: monospace;">class Alphabets
{
 public static void main(String args[])
 {
 char ch;
 
 for( ch = 'a' ; ch <= 'z' ; ch++ )
 System.out.println(ch);
 }
}</pre>
</div>
You can easily modify the above java program to print alphabets in upper case.

Output 
 
 
 
<img alt="alphabets" src="http://www.programmingsimplified.com/images/java/alphabets-java.png" />

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

<div class="geshifilter">
<pre class="java geshifilter-java" style="font-family: monospace;"> </pre>
<pre class="java geshifilter-java" style="font-family: monospace;">char c = 'a';
 
while (c <= 'z') {
 System.out.println(c);
 c++;
}</pre>
</div>
 
 
Using do while loop:

<div class="geshifilter">
<pre class="java geshifilter-java" style="font-family: monospace;">char c = 'A';
 
do {
 System.out.println(c);
 c++;
} while (c <= 'Z');</pre>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="block block-block" id="block-block-69">

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 TUTORIALS FOR BEGINNER

Populars

MKRdezign

About Me

Archive

Breaking News

Java program to print alphabets