Difference between revisions of "Operators"
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* +=, -=, *= and /= | * +=, -=, *= and /= | ||
* Makes code compact | * Makes code compact | ||
| + | * Operator precedence for compound assignments : The expression on the right side of the = will always be evaluated first! | ||
| + | |||
| + | <syntaxhighlight lang="java5"> | ||
| + | |||
| + | int x = 2; | ||
| + | |||
| + | x *= 3 + 5; | ||
| + | |||
| + | //This is equivalent to x = x * (3 + 5) and NOT x = (x*2) + 5. | ||
| + | |||
| + | </syntaxhighlight> | ||
Revision as of 03:11, 31 August 2011
Compound Operators
- +=, -=, *= and /=
- Makes code compact
- Operator precedence for compound assignments : The expression on the right side of the = will always be evaluated first!
int x = 2;
x *= 3 + 5;
//This is equivalent to x = x * (3 + 5) and NOT x = (x*2) + 5.
