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To Uppercase
The following example shows how to use Character.toUpperCase() API.
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package com.bethecoder.tutorials.core.character;
public class CharToUpperCase {
/**
* @param args
*/
public static void main(String[] args) {
System.out.println(Character.toUpperCase('a'));
System.out.println(Character.toUpperCase('b'));
System.out.println(Character.toUpperCase('c'));
System.out.println(Character.toUpperCase('d'));
}
}
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It gives the following output,
A
B
C
D
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