In a C program, write your own exponentiation function, but you cannot use the multiplication (*) and division (/) operators

The power function is calculated using the multiplication operator, that is, 5n is equal to 5*5*5... n times. In order for this function to work properly without using the multiplication (*) and division (/) operators, we will use a nested loop to repeatedly add the number n times.

Example

#include <iostream>
using namespace std;
int main() {
   int a= 4 , b = 2;
   if (b == 0)
      cout<<"The answer is"<<1;
   int answer = a;
   int increment = a;
   int i, j;
   for(i = 1; i < b; i++) {
      for(j = 1; j < a; j++) {
         answer += increment;
      }
      increment = answer;
   }
   cout<<"The answer is "<<answer;
   return 0;
}

Output

The answer is 16

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