Question

in C++ programing language

Write a program that prompts the user for an integer, then prints all of the numbers from one to that integer, separated by spaces. Use a loop to print the numbers. But for multiples of three, print "Fizz" instead of the number, and for the multiples of five print "Buzz". For numbers which are multiples of both three and five print "FizzBuzz". Drop to a new line after printing each 20 numbers. If the user typed 100, the output would be

Answer 1

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#include<iostream>
using namespace std;
int main()
{
   int num,i;
   cout<<"Enter a number: "; //Prompts user for a number
   cin>>num; //user enters a number
   cout<<endl;
   for(i=1;i<=num;i++) //Runs a loop from 1 to number
   {
   if(i%20==1) //This prints a new line after printing 20 numbers
   cout<<endl;
   if(i%15==0) //If number is multiple of 3 and 5 it is of 15 so we print FizzBuzz
   cout<<"FizzBuzz"<<" ";
   else if(i%3==0) //For multiple of 3 print FIzz
   cout<<"Fizz"<<" ";
   else if(i%5==0) //For multiple of 5 print Buzz
   cout<<"Buzz"<<" ";
   else
   cout<<i<<" "; //Otherwise print the number
   }
}