Control Flow

If / Else

var score = 85

if score >= 90 {
    println("A grade")
} else if score >= 80 {
    println("B grade")
} else {
    println("Try harder")
}

For Loops

Range

for i in 0..5 {
    println("Count: ${i}")
}

Over Arrays

var fruits = ["apple", "banana", "orange"]
for fruit in fruits {
    println("Fruit: ${fruit}")
}

While Loops

var count = 0
while count < 3 {
    println("Count: ${count}")
    count = count + 1
}

Break and Continue

for i in 0..100 {
    if i == 5 { break }
    if i % 2 == 0 { continue }
    println(i.to_string())
}

Try It

🐉 Playground

var score = 85 if score >= 90 { println("A grade") } else if score >= 80 { println("B grade") } else { println("Try harder") } for i in 0..5 { println("Count: ${i}") } var fruits = ["apple", "banana", "orange"] for fruit in fruits { println("Fruit: ${fruit}") }

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