geany不会让我使用“endl”;使用c ++时

Question

每次我尝试编译它时都会得到一条错误信息

  

“exercise3.cpp：10：49：错误：预期';'在'endl'之前”

如果我在;之前添加endl，我会收到错误消息

  

“exercise3.cpp：8：71：error：语句无法解析重载函数的地址”

我不知道这个问题是什么，所以任何帮助都会受到赞赏。

代码:(抱歉没有排好，但我向你保证它是。）

#include "iostream"
using namespace std;

 int main()
 {
    cout << "hello there!\n";
    cout << "here is 5: "<< 5 << "\n";
    cout << "the manipulator end1 wrotes a new line to the screen."; endl;
    cout << "here is a very bug number:\t" << 70000 endl;
    cout << "here is the sum of 8 and 5:\t" << 8+5 endl;
    cout << "heres a fraction:\t\t" << (float) 5/8 endl;
    cout << "and a very big number:\t" << (double) 70000*70000 endl;
    cout << "you really dont have to type this line XD\n";
    cout << "or this one :P cause its not really needed!\n";
    return 0;
 }

Answer 1

您需要在<<之前插入endl。

Answer 2

cout << "the manipulator end1 wrotes a new line to the screen."; endl;

应该是

cout << "the manipulator end1 wrotes a new line to the screen." << endl;

等等

Answer 3

你需要＆lt;＆lt;在每个endl之前。