How do you write not greater than in Java?

What does *= mean in Java?

In Java, the *= is called a multiplication compound assignment operator. It's a shortcut for density = density * invertedRatio; Same abbreviations are possible e.g. for: String x = "hello "; x += "world" // results in "hello world" int y = 100; y -= 42; // results in y == 58. and so on.

What does += in Java mean?

The addition assignment operator ( += ) adds the value of the right operand to a variable and assigns the result to the variable.

How do you write greater than or equal to in Java?

The symbols used for Greater Than or Equal To operator is >= . Greater Than or Equal To 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 greater than or equal to y , or false if not.

What && means in Java?

The symbol && denotes the AND operator. It evaluates two statements/conditions and returns true only when both statements/conditions are true.