kumailxp

#include <string>
#include <memory>
#include <iostream>
#include <vector>
#include <optional>
#include <mutex>
#include <chrono>
#include <ctime>
#include <thread>

kumailxp

#! /bin/bash


NC='\033[0m' # No Color
L_GREEN='\033[1;32m'
L_RED='\033[1;31m'
B_YELLOW='\033[1;39;43m'

# move one key up: \r\e[1A

kumailxp

#include <string>
#include <sstream>
#include <iostream>

struct Shape {
  virtual std::string str() const = 0;
};

struct Circle : Shape {
  float radius;

kumailxp

//============================================================================
// Name        : class_02.cpp
// Author      : Kumail Ahmed
// Version     :
// Copyright   : Your copyright notice
// Description : Hello World in C++, Ansi-style
//============================================================================

#include <iostream>
#include <iterator>

kumailxp

#include<iostream>
#include<vector>
#include<map>
#include<algorithm>
#include<iterator>
#include <fstream>
#include <cstdlib>
#include <chrono>

using namespace std;

kumailxp

#include<iostream>
#include<thread>
#include <random>
#include <chrono>

using namespace std;
class Timer
{
    // make things readable
    using clk = std::chrono::steady_clock;

kumailxp

#include<iostream>
#include<memory>
#include<vector>

using namespace std;

class A {
  private:
    int val;
  public: