Comparision of two strings?

Core java OOPs Tutorial

Core Java Interview Materials

This example shows how the two strings are compare using java string object.

 Java string class use three methods to compare strings.

intCompareTo(String anotherString)
int compareTo( Object obj )

and int compareToIgnoreCase( String anotherString )

 
class CompareEaxmple 
{
	public static void main(String[] args) 
	{
String str = "Hello R4R";
String anotherString = "hello r4r";
Object objStr = str;
		 System.out.println( str.compareTo(anotherString) );//compare two strings case sensitive
		  System.out.println( str.compareToIgnoreCase(anotherString) );// compare two strings ignore character case
		  System.out.println( str.compareTo(objStr) );// compare string with object
	}
}