Computer science/알고리즘
[자바스크립트로 구현한 알고리즘] Return Negative
In this simple assignment you are given a number and have to make it negative. But maybe the number is already negative? Example: makeNegative(1); // return -1 makeNegative(-5); // return -5 makeNegative(0); // return 0 Notes: The number can be negative already, in which case no change is required. Zero (0) can't be negative, see examples above.