In the following program the compiler rejects the \"return\" statement in the fu

Question

In the following program the compiler rejects the "return" statement in the function "product". Fix the declaration of z to correct this error. #include float product(float x, float y) {int z; z = x * y; return z;} int main() {float r = 4.5; float q = 7.6; float s = product(q, r); printf ("The product of %f and %f ", q, r, s); return 0;} Here is the mathematical definition of the factorial function: Factorial(n) = {1 n = 0 n middot Factorial (n - 1) otherwise And here is an incorrect attempt to represent that definition in C: int Factorial(int n) {if (n == 0) return 1; else return n * (n - 1); Correct the function so it implements the Factorial algorithm correctly.

Explanation / Answer

9.

float product(float x,float y)
{
float z; // z should be declared float type
   z = x*y;
   return z;
  
}

10.

#include <stdio.h>

int Factorial(int n)
{
if(n==0) return 1;
else return n * Factorial(n-1); //recursive call to Factorial() function
  
}
int main(void)
{
   int n =5;
  
   printf(" The Factorial of % d = %d",n,Factorial(n));
  
   return 0;
}

Output:

Success time: 0 memory: 2168 signal:0

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