这个在TC下可以通过，在VS2005的C函数库里已经不再支持randomize()和random()分别用srand((unsigned)time(NULL));和rand()代替#include #include #includevoid main(){
int i,a ,b,c,s; srand((unsigned)time(NULL));
printf("\n"); for(s=0,i=1;i<=10;i++) {
a=rand(90)+10; b=rand(90)+10; printf("%d+%d=",a,b); scanf("%d",&c); if(a+b==c)
s=s+10; } printf("\n 最后得分:%d",s); } |
