// Use Multiple Conditional Ternary Operators Javascript.
function checkSign(num) {
return num > 0 ? "positive" : num < 0 ? "negative" : "zero";
}
console.log(checkSign(10));
console.log(checkSign(-10));
console.log(checkSign(0));String year = credits < 30 ? "freshman" : credits <= 59 ? "sophomore" : credits <= 89 ? "junior" : "senior";String year = "senior";
if (credits < 30) {
year = "freshman";
} else if (credits <= 59) {
year = "sophomore";
} else if (credits <= 89) {
year = "junior";
}
Contrast this with the ternary operator:
String year = credits < 30 ? "freshman" : credits <= 59 ? "sophomore" : credits <= 89 ? "junior" : "senior";function checkSign(num) {
return num > 0 ? "positive" : num < 0 ? "negative" : "zero";
}