Question

c++ 显示未声明的表示符 end endl。。 那里错了

#include <iostream>
int main ()
{
int x= 5;
int y= 7;
std::cout<<endl;
std::cout<<x+y<<" "<<x*y;
std::cout<<end;
return 0;
}

1>d:\my documents\visual studio 2005\projects\xy\xy\xy.cpp(6) : error C2065: “endl”: 未声明的标识符
1>d:\my documents\visual studio 2005\projects\xy\xy\xy.cpp(8) : error C2065: “end”: 未声明的标识符

Answer 1

#include <iostream>
int main ()
{
int x= 5;
int y= 7;
std::cout<<std::endl;
std::cout<<x+y<<" "<<x*y;
std::cout<<std::endl;
return 0;
}