Question

(1) Write a program that prompts the user to enter an integer value N which will rpresent the parameter to be sent to a function. Use the format below. Then write a function named CubicRoot The function will receive the parameter N and return'its cubic value. In the main program print the message: (30 Points) Enter an integer N: [. ..1 The cubic root of I.. ] is 2 update the code om part and write another function named Even. This function will receive the parameter N from part 1) and determine if the number is even or not. If the number is even return true, otherwise return false. When the number is even print the message, even otherwise print the message odd. (30 Points) The number is ..1 (3) Update the code from part (2) and prompt the user for another number M, which could be a double (decimal) Write another function named Mean, which will return the mean (average) between the value N input earlier and M. In the main program output the message: (30 Points) Enter a number M: [. . The mean between [. ..] and . is [...1 (4) Update the code from part (3) and write a fu the factorial of that number. Recall that factorial is defined for non-negative numbers as the pr so 5 factorial is 5*4 3 21 -120 Output the message (10 Points) down to 1, The factorial of [...1 is [...

c++ please

Answer 1

1)

#include <iostream>
#include <cmath>
using namespace std;

int CubicRoot(int N)
{
   return pow(N,1.0/3.0);
}
int main() {
  
   int N;
   cout<<"Enter an integer N : ";
   cin>>N;
  
   cout<<"\nThe cubic root of "<<N<<" is "<<CubicRoot(N);
  
   return 0;
}

Output:

Enter an integer N : 27

The cubic root of 27 is 3

2.)

#include <iostream>
#include <cmath>
using namespace std;

bool Even(int N)
{
   if(N %2 == 0) // divisble by 2
   return true;
   else
   return false;
}
int main() {
  
   int N;
   cout<<"Enter an integer N : ";
   cin>>N;
  
   if(Even(N))
   cout<<"\nThe number "<<N<<" is even";
   else
   cout<<"\nThe number "<<N<<" is odd";
  
   return 0;
}

Output:

Enter an integer N : 277

The number 277 is odd

3)

#include <iostream>
using namespace std;

double Mean(int N,double M)
{
   return (N+M)/2;
}
int main() {
  
   int N;
   double M;
  
   cout<<"Enter an integer N : ";
   cin>>N;
   cout<<"\nEnter a number M : ";
   cin>>M;
  
   cout<<"\nThe mean between "<<N<<" and "<<M<<" is "<<Mean(N,M);
  
   return 0;
}

Output:

Enter an integer N : 56
Enter a number M : 78.5
The mean between 56 and 78.5 is 67.25

4)

#include <iostream>
using namespace std;

int Factorial(int N)
{
   int fact = 1;
   for(int i=N;i>=1;i--)
   fact = fact*i;
  
   return fact;
}
int main() {
  
   int N;
  
   cout<<"Enter an integer N : ";
   cin>>N;
  
  
   cout<<"\nThe factorial of "<<N<<" is "<<Factorial(N);
  
   return 0;
}

Output:

Enter an integer N : 5
The factorial of 5 is 120

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