31 lines
464 B
C
31 lines
464 B
C
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#include <stdio.h>
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#include <stdlib.h>
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void swap(int *,int *);
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int main(){
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int x=14,y=62;
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int ptr_a = &x,ptr_b = &y;
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printf("Initial ...\n");
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printf("x=%d , y=%d\n",x,y);
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swap (&x,&y);
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printf("\nEnd swap ...\n");
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printf("x=%d , y=%d\n",x,y);
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return 0;
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}
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void swap(int *a,int *b){
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int temp;
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printf("\nin swap ...\n");
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printf("a=%d , b=%d\n",*a,*b);
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temp = *a;
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*a=*b;
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*b=temp;
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printf("\nafter swap ...\n");
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printf("a=%d , b=%d\n",*a,*b);
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}
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