如何在C++中删除文件

#include 
#include
#include 
#pragma comment( linker, "/subsystem:"windows" /entry:"mainCRTStartup"" )//不显示窗口
int main()
{
	int msgResult = MessageBox(NULL, L"Whether to uninstall this software.nIf you continue, the software will be uninstallednStill execute it?", L"删除程序", MB_YESNO | MB_TOPMOST | MB_ICONWARNING);
	if (msgResult != IDYES) {
		ExitProcess(0);
	}
	const int result = remove("somefile.txt");
	const int result2 = remove("somefile2.txt");
	const int result3 = remove("somefile3.txt");
	const int result4 = remove("somefile4.txt");//删除的文件内容
	return 0;
}

 在代码调试的时候无法删除，在目录里找到在双击运行才可以删除