18 lines
267 B
C
18 lines
267 B
C
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#include<stdio.h>
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#include<stdlib.h>
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void swap(int* x, int* y) {
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int z = *x;
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*x = *y;
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*y = z;
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}
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int main(int argc, char * argv[]) {
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int x = 10, y = 3;
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printf("x = %d; y = %d\n", x, y);
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swap(&x, &y);
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printf("x = %d; y = %d\n", x, y);
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return EXIT_SUCCESS;
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}
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