/* inputfile.c is a very simple example of power */
#include <stdio.h>
#include <math.h>
int main( int argc , char* argv[] )
{
double i=2 , k=3 ;
printf( " %f \n " , pow( i , k ) );
return 0;
}/* end main */
HERE'S THE SECRET FOR GCC, YOU NEED TO LINK TO THE MATH LIBRARY WITH "-lm"
gcc -o test.exe inputfile.c -lm