Can somebody help me with this question.. Which of the following two statements are valid? Why? 1. x=1,024 2. x=(1,024)

Answer 1

Neither, you have to remove the comma: x = 1024;

If you meant to use a decimal number, use dot: x = 1.024;

The statement would still be valid with useless parenthesis.

Answer 2

No, Zen.. the question is with a comma (no decimal), and the answer is the second one. But Why?