14 May String regionMatches(int toffset, String other, int ooffset, int len) method in Java

The regionMatches(int toffset, String other, int ooffset, int len) method in Java tests if two string regions are equal.

Syntax

Let us see the syntax,

boolean regionMatches(int toffset, String other, int ooffset, int len)

Parameters

Let us see the parameters,

• toffset− starting offset of the subregion in this string
• other− string argument
• ooffset− starting offset of the subregion in the string argument
• len− number of characters to compare

Example

The following is an example of regionMatches(int toffset, String other, int ooffset, int len),

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("learning");
      String message3 = new String("LEARNING");
	 
      System.out.println(message1.regionMatches(15, message2, 0, 7));
      System.out.println(message1.regionMatches(26, message2, 0, 8));
      System.out.println(message1.regionMatches(26, message3, 0, 8));
  } 
}

Output

The following is the output,