Question

C++出现unexpected end of file found是怎么回事

#include<iostream>
#include<cmath>
using namespace std;
int sroot(int i)
{return sqrt(i);}
long sroot(long l)
{return sqrt(l);}
double sroot(double d)
{return sqrt(d);}
int main()
{
int i,x;
long l,y;
double d,z;
cin>>i;
cin>>l;
cin>>d;
{x=sroot(i);
y=sroot(l);
z=sroot(d);
cout<<x<<"\t"<<y<<"\t"<<z<<endl;
return 0;
}

Answer 1

{x=sroot(i);
这一行前面的花括号删除掉

Answer 2

先去掉倒数第六行x前面的括号再试试

Answer 3

}
不配对

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