Question

Write a program that reads from the keypad an integer and calculates the following: If the number given by the user is even, then divide it by 2. If it is an odd number, multiply it by 3 and add 1.The program should repeat this procedure for the calculated new result (which will be printed on the screen) until it reaches number 1. The program will also need to print out how many steps it took overall.

Answer 1

Note: Could you plz go through this code and let me know if u need any changes in this.Thank You
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#include <fstream>
#include <iostream>
#include <iomanip>
#include <cstring>
#include <cstdlib>
#include <ctime>
#include <vector>
using namespace std;

int main() {
   //Declaring variables
int num,cnt=0;
  
   cout<<"Enter a number :";
   cin>>num;
  
   do
   {
   if(num%2==0)
   {
       num/=2;
   }
   else
   {
       num=num*3+1;
   }
   cnt++;
cout<<num<<endl;      
   }while(num!=1);
  
   cout<<"No of Steps :"<<cnt<<endl;

   return 0;
}

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Output:

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=====================Could you plz rate me well.Thank You