by Dinesh Thakur Category: array

String toUppercase ():This method converts all of the characters in the invoking string to uppercase. For example,

str1.toUppercase(); //returns HELLO JAVA

public class StringtoUpperCase

{
     public static void main(String[] args)
     {
            String strl = "hello java";
             System.out.println("strl.toUpperCase() = " + strl. toUpperCase());
      }
}

String toUpperCase() in Java Example

About Dinesh Thakur

Dinesh ThakurDinesh Thakur holds an B.SC (Computer Science), MCSE, MCDBA, CCNA, CCNP, A+, SCJP certifications. Dinesh authors the hugely popular blog. Where he writes how-to guides around Computer fundamental , computer software, Computer programming, and web apps. For any type of query or something that you think is missing, please feel free to Contact us.



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