Question

Would you help me for this small HW Assignment please;

This project is to practice recursion.

The resursive function

Given f(0) = c and f(n) = f(n-1)*f(n-1) + c for n>0, where n is an integer and c is a floating point number, please get n and c from the keyboard and calculate and display f(n) if f(n) < 10000.

Answer 1

//C code
#include <stdio.h>

float f(int n, float c){
   if(n == 0){
      return c;
   }
   else{
      float res = f(n-1, c);
      return res * res + c;
   }
}


int main(){
   float c;
   int n;
   
   printf("Enter value for c: ");
   scanf("%f",&c);
   
   printf("Enter value for n: ");
   scanf("%d",&n);
   
   printf("f(n) = %f\n",f(n, c));
   
   return 0;
}