Aug 21, 2016 · How do I check in Java if a string is not equal to "ABC"? I know that to check if it is equal we can type string.equals("ABC") but how do I do it when I want to check if it is not equal? You need to read a basic tutorial. Simply negate the result of equals: Negate the returning value from string.equals(TestString):

In addition to the syntax, the test is logically wrong. This: Player1.equals("paper") || . Player1.equals("scissors"))) { ... and the rest of the logic is a bit broken too. Finally, I should point out that Player1 and Player2 should be player1 and player2 respectively.

Mar 11, 2025 · This article explores the concept of not equals in Java, focusing on the `!=` operator and the `.equals()` method. Learn how to effectively compare both primitive types and objects, and understand the key differences for better programming practices.

In Java, Not Equal Relational Operator is used to check if left operand is not equal to second operand. In this tutorial, we will learn how to use the Not Equal Operator in Java, with examples. The symbols used for Not Equal operator is != .

Dec 10, 2020 · When it comes to expressing “not equals” in a formal manner in Java, one common operator stands out: the != operator. This operator is used to compare two values, returning true if they are not equal and false otherwise.

Dec 3, 2011 · "Not equals" can be expressed with the "not" operator ! and the standard .equals. if (a.equals(b)) // a equals b if (!a.equals(b)) // a not equal to b

Nov 7, 2023 · In Java, the '!=' operator is used to check if two values are not equal, for example if (x != y) {System.out.println("x and y are not equal");. It’s a comparison operator that returns true if the values on either side of it are unequal.

Jan 17, 2020 · Check out our detailed example about Java not equal! we will talk about what is != in Java in general and for what reason we use it.

Nov 23, 2020 · In this article, You'll learn how to compare the string contents with == and does not compare with != operator. How to fix != comparison in two ways. Read till end of this tutorial, you will get better understanding for sure. 2. Java String !=

Jun 22, 2023 · The most common and recommended way to say “does not equal” in Java is by using the not equal operator “!=”. This operator compares two values and returns true if they are not equal, and false if they are equal.