Can you use != With string?

The product uses the wrong operator when comparing a string, such as using “==” when the . equals() method should be used instead. In Java, using == or != to compare two strings for equality actually compares two objects for equality rather than their string values for equality .

The symbols used for Not Equal operator is != . Not Equal operator takes two operands: left operand and right operand as shown in the following. The operator returns a boolean value of true if x is not equal to y , or false if not.

The != operator does the exact opposite of the == operator. If the two variables are not equal, the expression is evaluated to true . If the two variables are equal, the expression is evaluated to false .

Note: When comparing two strings in java, we should not use the == or != operators . These operators actually test references, and since multiple String objects can represent the same String, this is liable to give the wrong answer.