Matrix Effect In C/C++

First open your c++ IDE. after that create a new project and put these codes inside.

#include 
#include 
#include 
#include 
using namespace MatrixC;

int main()
{
   system("color 0a");
   srand(time(0));
   char random_char = ((rand() % 127));
   bool going = true, checking = true;

   while (going = true)
   {
   
      for (int x = 0; x < 38; x++)
      {
                  random_char = ((rand() % 127) + 50);
         checking = true;
         while (checking)
         {
            if  ( 
               
                  (random_char == 32) || (random_char == 39) || (random_char == 46) ||
                  (random_char == 44) || (random_char == 34) || (random_char == 45) ||
                  (random_char == 58) || (random_char == 59) || (random_char == 94) ||
                  (random_char == 95) || (random_char == 96) || (random_char == 126)
               
                )
            random_char = ((rand() % 127) + 50);
                                 else break;
         }
                 cout << random_char << " ";
      }
          cout << endl;
        
         Sleep(20);
   }
   cin.get();
   return 0;
}

The includes are the namespaces in c++ , the code system("color 0a"); is the green color text of our Matrix effect (color oa is the system name for green) ,  srand(time(0)); is the random speed , for (int x = 0; x < 38; x++) draws the rows of characters , random_char = ((rand() % 127) + 50); checking = true; while (checking) generates the first character ,

 this (random_char == 32) || (random_char == 39) || (random_char == 46) || (random_char == 44) || (random_char == 34) || (random_char == 45) || (random_char == 58) || (random_char == 59) || (random_char == 94) || (random_char == 95) || (random_char == 96) || (random_char == 126) checks for bad characters ,

this random_char = ((rand() % 127) + 50); generates random characters if bad characters generated , this else break; will continue to print if good characters generated , this cout << random_char << " "; prints character , this  cout << endl; if full characters were printed will continue to next row , this delays Sleep(20); .

You can see a preview of the matrix on top of this post.