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23 lines
170 B
23 lines
170 B
int
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main()
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{
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int x;
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int *p;
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int **pp;
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x = 0;
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p = &x;
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pp = &p;
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if(*p)
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return 1;
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if(**pp)
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return 1;
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else
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**pp = 1;
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if(x)
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return 0;
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else
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return 1;
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}
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