编辑代码

#include <stdio.h>
int main (8,5) {
    int max(int x,int y);
    int a,b,c;
    scanf(%d,%d,&a,&b);
    c=max(a,b);
    printf("max = %d\n",c);
    return 0;
}  
int max(int x,int y){
    int z;
    if(x>y)z=x;
    else z=y;
    return(z);
}