JavaChallenge29

#UnaryOperator

Try to solve the challenge by yourself first. Don’t execute over compiler.

1. Compile-time error
2. Run time error
3. 57
4. 29
5. Didn't click

Sometimes, we over observe the challenge and get confused. Here it’s a simple series of unary operators which needs to perform the operation one by one. So the code looks like —

int i= 9 + (+10) - (-11) + (+13) + (-14);

This will sum up to 29 . That’s all. Thanks for your time.