#include<stdio.h> int main(){ int a=1,b=2,c=3,res,d=5,e=4,f=3,g=2,h,t; res = a+b*c; printf("结果是“%d”\n\n",res); t=e*f; h=d+t+g; printf("%d+%dx%d+%d=h\n\n",d,e,f,g,h) printf("你好!互联网"); return 0; }