19 lines
261 B
C
19 lines
261 B
C
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#include <stdlib.h>
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#include <stdio.h>
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#include <time.h>
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int main(void) {
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int* p;
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if(time(NULL)%2) {
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int x = 59;
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p = &x;
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} else {
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int y = 31;
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p = &y;
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}
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printf("x=%d\n", x);
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printf("y=%d\n", y);
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printf("%d\n", *p);
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return 0;
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}
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