c++ 比较三个数的大小

Question

#include <stdio.h>
void main()
{ int a,b,c,t;
scanf ("%d,%d,%d\n",a,b,c);
{if(a>b)t=a;
else t=b;
}
{if (t>c) printf("%d\n",t);
else printf("%d\n",c);
}

}
请说说 哪错了？

Answer 1

#include <stdio.h>
void main()
{ int a,b,c,t;
scanf ("%d,%d,%d\n",a,b,c);//这里错了应该这样scanf ("%d,%d,%d\n",&a,&b,&c);
{if(a>b)t=a;
else t=b;
}
{if (t>c) printf("%d\n",t);
else printf("%d\n",c);
}

}