Conditionals

Conditionals

Swift if/else if/else work like most languages:

let score = 85

if score >= 90 {
    print("A")
} else if score >= 80 {
    print("B")
} else {
    print("C")
}
// B

Comparison Operators

==, !=, <, >, <=, >=

Logical Operators

&& (and), || (or), ! (not)

Your Task

Write a function sign that takes an Int and returns:

• "positive" if the number is greater than 0
• "negative" if less than 0
• "zero" if equal to 0