C++ hello world不工作？

Question

我是C++的新手，我是自學的。我正在使用code::blocks，並有一個問題。當我寫你好世界時，沒有任何反應。這是在調試器窗口說：

Building to ensure sources are up-to-date 
Selecting target: 
Debug 
ERROR: You need to specify a debugger program in the debuggers's settings. 
(For MinGW compilers, it's 'gdb.exe' (without the quotes)) 
(For MSVC compilers, it's 'cdb.exe' (without the quotes)) 

這裏是程序：

#include <iostream> 

using namespace std; 

int main() 
{ 
    cout << "Helloworld!" << endl; 
    return 0; 
} 

此外，如果你需要它，這裏是生成日誌：

"hello world again - Debug": The compiler's setup (GNU GCC Compiler) is invalid, so Code::Blocks cannot find/run the compiler. 
Probably the toolchain path within the compiler options is not setup correctly?! 
Goto "Settings->Compiler and debugger...->Global compiler settings->GNU GCC Compiler->Toolchain executables" and fix the compiler's setup. 
Skipping... 
Nothing to be done (all items are up-to-date). 

Answer 1

嘗試再次下載調試器和編譯器。當我遇到這個問題時它對我有效。嘗試從互聯網上下載'gdb.exe'。