Question

C++ CSIT 139

Write a program that performs the following actions:

1) Generate a random integer number between 1 and 60, and save the number in a variable r.

2) Divide the random number by 3 and save the remainder in a variable a.

3) Divide the random number by 4 and save the remainder in a variable b.

4) Divide the random number by 5 and save the remainder in a variable c.

5) Perform these calculations: 40 x a + 45 x b + 36 x c and save the result in a variable d.

6) Divide d by 60 and save the remainder in a variable e.

7) Display, with appropriate labels, a, b, c, d, and e

Answer 1

//C++ code

#include<iostream>
#include<stdlib.h>
#include<time.h>
using namespace std;
int main()
{
//seed rand with time
srand(time(NULL));
int r,a,b,c,d,e;
r=(rand()+1)%60;
//Getting remainders
a=r%3;
b=r%4;
c=r%5;
d=40*a+45*b+36*c;
e=d%60;
cout<<"r="<<r<<endl;
cout<<"a="<<a<<endl;
cout<<"b="<<b<<endl;
cout<<"c="<<c<<endl;
cout<<"d="<<d<<endl;
cout<<"e="<<e<<endl;
return 0;
}

//Ouput

code snapshot