0264408
26 lines
395 B
Plaintext
26 lines
395 B
Plaintext
// for-in loop demo
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print("=== array ===")
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let arr = [10, 20, 30]
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for (x in arr) {
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print(x)
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}
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print("=== object keys ===")
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let obj = {name: "Aster", year: 2025}
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let keys = ""
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for (k in obj) {
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keys = keys + k + " "
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}
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print(keys)
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print("=== string chars ===")
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for (c in "Hi") {
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print(c)
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}
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print("=== break ===")
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for (x in [1, 2, 3, 4, 5]) {
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if (x == 3) { break }
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print(x)
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}
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