// test break
let i = 0
while (i < 10) {
    if (i == 5) { break }
    i = i + 1
}
print("break (expect 5):", i)

// test continue
let sum = 0
let j = 0
while (j < 10) {
    j = j + 1
    if (j == 5) { continue }
    sum = sum + j
}
print("continue (expect 50):", sum)

// test for + break
let found = -1
for (let k = 0; k < 100; k = k + 1) {
    if (k * k > 50) {
        found = k
        break
    }
}
print("for break (expect 8):", found)