17 lines
298 B
Text
17 lines
298 B
Text
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int sum(int[]? arr) {
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var z = 0;
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if?(int[] a = arr) {
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for(var i = 0; i<length(a); i = i + 1;) {
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z = z + a[i];
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}
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}
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return z;
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}
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int program (int argc, string[] argv) {
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var x = 0;
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x = x + sum(new int[]{1,2,3});
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x = x + sum(int[] null);
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return x;
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}
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