Java uses if to determine whether strings are equal

Java uses if method to determine whether strings are equal:

public class TestCode { public static void main(String [] args){ String a = "abcdb"; String b = "bcddeb"; if(!a.equals(b)){ System.out.print("a不等于b"); }else{ System.out.print("a等于b"); } } }

equals() method is used to compare strings with specified objects.

Syntax

public boolean equals(Object anObject)

Parameters

anObject -- The object to compare with the string.

Return value

Returns true if the given object is equal to the string; otherwise returns false.

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