#include <stdio.h>
#include <math.h>
int main(void)
{
  int a,b=0;
  double x=0;
  printf("Enter a\n" );
  scanf("%d",&a );
  printf("Enter b\n" );
  scanf("%d",&b );
  x=pow(a,b);
  printf("a raised to power b is %lf\n",x );
  return 0;
}