Java equalsIgnoreCase () method

Java String class

equalsIgnoreCase () method is used to compare the string to the specified object, without regard to case.

grammar

public boolean equalsIgnoreCase(String anotherString)

parameter

• anObject - the object to compare strings.

return value

If the string is equal to the given object, returns true; otherwise false.

Examples

public class Test {
	public static void main(String args[]) {
		String Str1 = new String("w3big");
		String Str2 = Str1;
		String Str3 = new String("w3big");
		String Str4 = new String("w3big");
		boolean retVal;

		retVal = Str1.equals( Str2 );
		System.out.println("返回值 = " + retVal );

		retVal = Str3.equals( Str4);
		System.out.println("返回值 = " + retVal );

		retVal = Str1.equalsIgnoreCase( Str4 );
		System.out.println("返回值 = " + retVal );
	}
}

The above program execution results:

返回值 = true
返回值 = false
返回值 = true

Java String class