How to shutdown windows operating system using C language program.

Write the following program in TURBO C.

void main(void)
{
system("shutdown -s");
}

Save the above .Let file name is close.c and compile and execute the above program. Now close the
turbo c compiler and open the directory in window
you have saved the close.c ( default directory c:\tc \bin) and double click the its exe file(close.exe).After some time your window will shutdown.