#include<stdio.h> //1 int main(){ int a, b, c, printf("请输入三个整数"); scanf("%d,%d,%d",&a,&b,&c); if (a>b) if (b < c) printf("max=%d\n",c); else printf("max=%d\n", b); else if(a<c) printf("max=%d\n", c); else printf("max=%d",a); return 0; } #include<stdio.h&...