16 lines
252 B
C
16 lines
252 B
C
#include <stdio.h>
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#include <stdlib.h>
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void swap(int *a, int *b){
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int temp = *a;
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*a = *b;
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*b = temp;
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}
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int main(void){
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int x = 1;
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int y = 2;
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printf("x: %i, y: %i\n",x,y);
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swap(&x, &y);
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printf("x: %i, y: %i\n",x,y);
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} |