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25 lines
387 B
D
25 lines
387 B
D
module foreach5;
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extern(C) int printf(char*, ...);
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void main()
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{
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int[3] arr = [1,2,3];
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foreach(v;arr) {
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v++;
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}
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printf("%d\n", arr[0]);
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assert(arr[0] == 1);
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assert(arr[1] == 2);
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assert(arr[2] == 3);
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foreach(ref v;arr) {
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v++;
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}
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printf("%d\n", arr[0]);
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assert(arr[0] == 2);
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assert(arr[1] == 3);
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assert(arr[2] == 4);
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}
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