25 lines
746 B
Text
25 lines
746 B
Text
module LoopForEach {
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@Inject Console console;
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void run() {
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val vals = [10, 20, 30, 40];
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console.print("Array of values:");
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Loop: for (val val : vals) {
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console.print($" value #{Loop.count + 1}: {val}");
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}
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Map<String, Int> pairs = ["x"=42, "y"=69];
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console.print("\nKeys and values:");
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for ((String key, Int val) : pairs) {
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console.print($" {key}={val}");
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}
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console.print("\nJust the keys:");
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Loop: for (String key : pairs) {
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console.print($" key #{Loop.count + 1}: {key}");
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}
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console.print("\nValues from a range:");
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for (Int n : 1..5) {
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console.print($" {n}");
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}
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}
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}
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