Implementation of a Falling Matrix

Since the dawn of computers, Hollywood has greatly demonstrated a Hacker or a Programmer as someone sitting on a computer typing random keys on computer which ultimately compiles to a Falling matrix like simulation. Here, we will try to implement a similar falling matrix simulation on the console using C++. The idea here is to print random characters over a defined width, where the two successive characters may or may not have certain amount of gap defined randomly. A certain amount of delay between printing successive lines has to be implemented in order to have a ‘falling effect’.
 `// C++ program for implementation of falling matrix. ``#include ``#include ``#include ``#include ``#include ``#include `` ` `// Width of the matrix line ``const` `int` `width = 70; `` ` `// Defines the number of flips in Boolean Array 'switches' ``const` `int` `flipsPerLine =5; `` ` `// Delay between two successive line print ``const` `int` `sleepTime = 100; `` ` `using` `namespace` `std; `` ` `int` `main() ``{ ``    ``int` `i=0, x=0; `` ` `    ``// srand initialized with time function ``    ``// to get distinct rand values at runtime ``    ``srand``(``time``(NULL)); `` ` `    ``// Used to decide whether to print ``    ``// the character in that particular iteration ``    ``bool` `switches[width] = {0}; `` ` `    ``// Set of characters to print from ``    ``const` `string ch = ``"1234567890qwertyuiopasdfghjkl"``                      ``"zxcvbnm,./';[]!@#\$%^&*()-=_+"``; ``    ``const` `int` `l = ch.size(); `` ` `    ``// Green font over black console, duh! ``    ``system``(``"Color 0A"``); `` ` `    ``// Indefinite Loop ``    ``while` `(``true``) ``    ``{ ``        ``// Loop over the width ``        ``// Increment by 2 gives better effect ``        ``for` `(i=0;i

This prints the amazing Falling-Matrix simulation on the console. Note :
• This program would not run using Run on IDE button because system is disabled.
• If you get compiler error while compiling this program. Compile it using below command on GCC.
```\$ g++ -std=c++11 abc.cpp -o falling.o
\$ falling.o ```

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