111-use-multiple-conditional-ternary-operators.js

/*
Use Multiple Conditional (Ternary) Operators:
In the checkSign function, use multiple conditional operators - following the recommended format used in
findGreaterOrEqual - to check if a number is positive, negative or zero.
The function should return positive, negative or zero.

- checkSign should use multiple conditional operators
- checkSign(10) should return the string positive. Note that capitalization matters
- checkSign(-12) should return the string negative. Note that capitalization matters
- checkSign(0) should return the string zero. Note that capitalization matters
 */
function checkSign(num) {
    return num > 0 ?
        "positive"
        : (num < 0) ?
            "negative"
            : "zero";
}

checkSign(10);