[ECP 1026]Tutorial 3 Question 1

//https://www.facebook.com/AminproPastebin
//(i)
int powerR(int x, int n){
int result;

if(n==0)
result 1;
else
result=x* powerR(x, n-1);

return result;
}

//(ii)
int powerI(int x, int n){
int result=1,i;
for()

//(iii)
int result1, result2;

result1 = powerR(x,n);
result2 = powerI(x,n);