Write a Java program to convert all characters in a string to lowercase


Introduction

In this demo I have used NetBeans IDE 8.2 for debugging purpose. But you can use any java programming language compiler as per your availability..


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  1. public class Javaexcercise {
  2. public static void main(String[] args)
  3. {
  4. String str = "TECHSTUDY - The Complete Debugging Solution";
  5.  
  6. // Convert the above string to all lowercase.
  7. String lowerStr = str.toLowerCase();
  8.  
  9. // Display the two strings for comparison.
  10. System.out.println("Original String: " + str);
  11. System.out.println("String in lowercase: " + lowerStr);
  12. }
  13. }

Result

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