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#include <stdio.h>
main()
{ int a,b,*p;
int *min(int x,int y);
int *minp(int *,int *);
printf("input a and b:");
scanf("%d%d",&a,&b);
p=min(a,b);
printf("\nmin=%d",*p);
p=minp(&a,&b);
printf("\nminp=%d",*p);
}
int *min(int x,int y)
{if(x <y)return(&x);
else return(&y);
}
int *minp(int *x,int *y)
{int *q;
q=*x <*y?x:y;
return(q);
}

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int *minp(int *x,int *y)
{int *q;
q=*x <*y?x:y;
return(q);
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#include"stdio.h"
#include"stdlib.h"
void ContrTwo(char i)
{
char str1[8];
itoa(i,str1,2);
printf("%s",str1);
}
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