Shutdown Pc

-
#include<iostream>
#include<stdlib.h>
#include<conio.h>
using namespace std;

int main()
{
   int ch;
  while(1)
  {
  cout<<"1. Shutdown\n2. Open TaskManager\n3. Open My Documents.\n4. Exit\nChoice : ";
  cin>>ch;
    switch (ch)
  {
  case 1:
      system("C:\\WINDOWS\\System32\\shutdown /s");
      break;
case 2:
system("C:\\WINDOWS\\System32\\taskmgr /s");
break;
case 3:
system("C:\\WINDOWS\\explorer /s");
break;
case 4:
return 0;
}
}
  getch();
    return 0;
}
Output:

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