Answers for "if statement swift"

swift 5 if statement

let a = -5

// if the condition is true then doThis() gets called else doThat() gets called
a >= 0 ? doThis(): doThat()

func doThis() {
    println("Do This")
}

func doThat() {
    println("Do That")
}

swift if statement

// check the number is positive or negative
let num = 15
var result = ""

if (num > 0) {
     result = "Positive Number"
}
else {
     result = "Negative Number"
}

print(result)

swift else if

if (condition1) {
    // code block 1
}

else if (condition2){
    // code block 2
}

else {
    // code block 3
}