若运行以下程序时输入：8,5<回车>,则程序的运行结果为（ ）。#include int main( ){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);}