Jan 2, 2010 · 7 It is the Bitwise xor operator in java which results 1 for different value of bit (ie 1 ^ 0 = 1) and 0 for same value of bit (ie 0 ^ 0 = 0) when a number is written in binary form. ex :- …

Not only in Java, this syntax is available within PHP, Objective-C too. In the following link it gives the following explanation, which is quiet good to understand it: A ternary operator is some …

Oct 25, 2010 · @Piskvor - not in Java! 2 & 4 results in an integer, not a boolean (zero in this case). 2 && 4 will not compile, && only accept booleans. Java does not allow mixing booleans …

What's the correct way to get a JFrame to close, the same as if the user had hit the X close button, or pressed Alt + F4 (on Windows)? I have my default close operation set the way I …

May 6, 2012 · I was wondering if there is a way, by clicking on the "X", to let the program perform some code before closing the JFrame. The setDefaultCloseOperation() method takes only an …

The modulo operation returning only non-negative results, Rob referred to this as "mod", is called Euclidean modulo in this answer. The answer calls the behavior of Java's remainder operator …

Java has 5 different boolean compare operators: &, &&, |, ||, ^ & and && are "and" operators, | and || "or" operators, ^ is "xor" The single ones will check every parameter, regardless of the …

How does bitshifting work in Java? Asked 15 years, 5 months ago Modified 7 years, 2 months ago Viewed 146k times

I am trying to understand the shift operators and couldn't get much. When I tried to execute the below code System.out.println(Integer.toBinaryString(2 << 11)); System.out.println(Integer.

The || operator can only be used, in Java, where a boolean (true or false) expression is expected, such as in an if statement like the above. So pretty much in an if or a conditional operator (that …