stungeye

#include <iostream>   // std::cout
#include <string>     // std::string
#include <vector>     // std::vector
#include <algorithm>  // std::count_if, std::adjacent_find, std::sort
#include <numeric>    // std::accumulate
#include <functional> // std::function
#include <array>	  // std::array

void printIt(const std::function<int(const std::string& word)>& fnc, const std::string& word) {
	std::cout << fnc(word) << "\n";

stungeye

// ExploringFiles.cpp : This file contains the 'main' function. Program execution begins and ends there.
//

#include <iostream>
#include <filesystem>
#include <fstream>
#include <vector>
#include <string>

stungeye

class Money{
  static constexpr int centsPerDollar{100};
  int mDollars{0};
  int mCents{0};

  // Ensure that we never have more than 99 cents. 
  void rollCentsIntoDollars() {
    int additionalDollars = mCents / Money::centsPerDollar;
    mDollars += additionalDollars;
    mCents %= Money::centsPerDollar;

stungeye

#include <iostream>
#include <filesystem>
#include <fstream>
#include <vector>

int main() {
	std::cout << "CWD: " << std::filesystem::current_path() << "\n";

	std::ifstream inputFile{"data.txt"};

stungeye

1-3 a: abcde
1-3 b: cdefg
2-9 c: ccccccccc
1-8 n: dpwpmhknmnlglhjtrbpx
11-12 n: frpknnndpntnncnnnnn
4-8 t: tmttdtnttkr
12-18 v: vvvvvvvqvvvvvqvvgf
3-4 c: cccc
17-18 z: zzzzzzzzdzzzzzzgzr
5-6 l: llltzl

stungeye

Saved/
Intermediate/
DerivedDataCache/
FileOpenOrder/
obj/
.git/
*.pdb
*.vcxproj
*.sln
*-Debug.*

stungeye

A simple way to generate a random number in C++ is by using the rand() method.

Here's an application that prints out 10 random numbers from a user specified range:

int randomNumber(const int min, const int max) {
    const int range = max - min + 1;
    return rand() % range + min;
}

stungeye

Want to Record / Stream a Portion of your Screen using OBS Studio?

• Ensure you have a Display Capture source. (This source will default to capturing your entire display.)
• Click on the Displau Capture source and hit CTRL-E to edit the scene transform.
• Use the crop settings below (Crop Left, Right, Top, Bottom) to set the screen crop. You can also crop by ctrl-click-dragging the red points around the scene output preview.
• Next go to the main OBS settings (above the exit button) and then to the Video settings section.
• Change the Base and Output resolution to match the resolution of your cropped area.
• You can now stream or record your cropped screen at full resolution.

It's also good to switch the Recoding Quality (in Output Settings) to Indistinguishable Quality to tame output file sizes.

stungeye

function passOrFail(predicate, expectation, msg) {
  const outcome = (predicate == expectation) ? "PASSED" : "FAILED";
  console.log(`${msg}: ${outcome}`);
}

function expect(predicate, msg) {
  return {
    toBeFalsy: () => passOrFail(predicate, false, msg),
    toBeTruthy: () => passOrFail(predicate, true, msg)
  }

stungeye

function passOrFail(predicate, expectation, msg) {
  const outcome = (predicate == expectation) ? "PASSED" : "FAILED";
  console.log(`${msg}: ${outcome}`);
}

function expect(predicate, msg) {
  return {
    toBeFalsy: () => passOrFail(predicate, false, msg),
    toBeTruthy: () => passOrFail(predicate, true, msg)
  }