Question

This is for C++

You must use either a FOR, WHILE, or DO-WHILE loop in your solution for this problem. Write a quick main console program to output the following checker pattern to the console:

#_#_#_#_#
_#_#_#_#_
#_#_#_#_#
_#_#_#_#_
#_#_#_#_#

Answer 1

Code Screenshot :

Executable Code:

#include <iostream>
using namespace std;

int main()
{
   //Declaring required variables
   int i, j;
   string b, w, t;
   //Declaring the strings
   b = "#";
   w = "_";
   //Required For loop
   for (i = 1; i <= 5; i++)
   {
       for (j = 1; j <= 9; j++)
       {
           if (j % 2 != 0)
           {
               //Printing the pattern
               cout << b;
               if (j < 10)
               {
                   cout << "";
               }
           }
           else if (j % 2 == 0)
           {
               cout << w;
               if (j < 10)
               {
                   cout << "";
               }
           }
       }
       t = b;
       b = w;
       w = t;
       cout << endl;
   }
}

Sample Output :

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