GetStdHandle使用

且看程序：

 

#include <windows.h>
#include <iostream>
using namespace std;

void SetColor(unsigned short ForeColor = 3, unsigned short BackGroundColor = 0) {
HANDLE hCon = GetStdHandle(STD_OUTPUT_HANDLE);
SetConsoleTextAttribute(hCon, ForeColor | BackGroundColor);

}

int main() {
SetColor();
cout << "Hello World" << endl;
SetColor(40, 30);
cout << "Hello World" << endl;
cout << "Hello World" << endl;
return 0;
}