#include "stdio.h"
int max(int x,int y,int z);
main()
{
int i,j,k;
printf("i,j,k=");
scanf("%d,%d,%d",&i,&j,&k);//输入数值用逗号分隔;
max(i,j,k);
return 0;
}
int max(int x,int y,int z)
{
int m;
m=x>y?x:y;
m=m>z?m:z;
printf("the max value of the there data is %d\n",m);
return(m);
}