Question

Write a program that receives two input values: a float number x=0, and an integer N>3. The program should output Y, which is the product of all the N numbers divided by x.

i need this program in DEV C and starts with include stdio.h only

Answer 1

Here Iam providing the code and the output for the given problem

Code

#include <stdio.h> int main() float x,result=1; //declaring the variables int N; while(true){ // Loop until x is greater than a printf("Enter a float number : "); //taking input from user x scanf("%f",&x); if(x > 0) break; Ilif xis greater than then we break the Loop while(true){ // Loop until N is greater than 3, printf("Enter a number : "); scanf("%d",&N); //taking input from user if(N > 3) break;

for(int i = 1; i <= N ; i++) result - result * ix; //product of all numbers divivded by zi printf("%.2f",result);

Sample Output

Enter a float number : -1.3 Enter a float number : 2.3 Enter a number : 5 1.86

Sample Output

Enter a float number : 3.7 Enter a number : -1 Enter a number : 7 0.53

Sample Output

Enter a float number : 3.2 Enter a number : 7 1.47

Code

#include <stdio.h>
int main()
{
float x,result=1; //declaring the variables
  
int N;
  
while(true){ //loop until x is greater than 0
  
printf("Enter a float number : "); //taking input from user x
  
scanf("%f",&x);
  
if(x > 0) //if x is greater than 0 then we break the loop
break;
  
}
  
  
while(true){ //loop until N is greater than 3
  
printf("Enter a number : ");
  
scanf("%d",&N); //taking input from user
  
if(N > 3)
break;
  
  
}
  
for(int i = 1 ; i <= N ; i++)
result = result * i/x ; //product of all numbers divivded by z
  
printf("%.2f",result);
  
}