14 May String toUpperCase() method in Java
The toUpperCase() method in Java converts all of the characters in this String to upper case using the rules of the default locale.
Syntax
Let us see the syntax,
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String toUpperCase() |
Parameters
The method has no parameters.
Example
The following is an example of toUpperCase(),
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import java.util.*; public class StudyopediaDemo { public static void main(String args[]) { String message1 = new String("Studyopedia provides free learning content!"); System.out.println("String: "+message1); String message2 = new String("STUDYOPEDIA provides free learning content!"); System.out.println("String: "+message2); System.out.print("Result = "); System.out.println(message1.toUpperCase()); System.out.print("Result = "); System.out.println(message2.toUpperCase()); } } |
Output
The following is the output,
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