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Java - The equals () method - compares the string with the specified object. The result is true only if the argument is not null and is a string object (String) that represents the same sequence of characters as this object.

The syntax of the method is:

public boolean equals(Object anObject)

Detailed information about the parameters:

public class Test {

   public static void main(String args[]) {
      String Str1 = "Welcome to wikitechy.com";
      String Str2 = Str1;
      String Str3 = new String("A site for learning programming");
      boolean retVal;

      retVal = Str1.equals(Str2);
      System.out.println("Is Str1 equal to Str2? Answer: " + retVal );

      retVal = Str1.equals(Str3);
      System.out.println("Is Str1 equal to Str3? Answer: " + retVal );
   }
}

Output :

Is Str1 equal to Str2? Answer: true
Is Str1 equal to Str3? Answer: false