glennlopez/cpp.playground

:octocat: educational repo for storing my practice sessions with ASM, C and C++ as well as solutions to online courses I take relating to ASM, C, and C++ programming

Hi! 🖖

I'm Glenn, a self-taught programmer, maintainer and enthusiast of all things open-sourced. My experience and background is mainly in electronics and aerospace but enjoy writing code for fun/as a hobby. I take great care in the experience, architecture, and quality of all the things I build. Outside of programming, I enjoy working on embedded systems (microcontrollers and FPGAs), 3D modeling, graphics design, MCAD, ECAD, computer aided machining, and dabbling in Cyber Security (Capture the Flag). Currently I'm working on an Open-hardware STM32F4 flight controller development board for low-cost DIY FPV drones.

📊 This week, I spent my time coding in:

C++   39 mins         █████████████████████████   100.00 %

Thank you @ccyndimolina for beign a first sponsor!

cpp.playground's Issues

simon says

#include // for I/O
#include // for strlen()
#include // for random numbers
#include <unistd.h> // for sleep()
#include "ZyLab.h" // for ZyLab Setup
using namespace std;

int main(int argc, char **argv) {

const int DEFAULT_NUMBER_OF_ROUNDS = 15;
int numRounds = DEFAULT_NUMBER_OF_ROUNDS;

// if a command line argument is given, use that string to init the
// "random" sequence and set the number of rounds to play the game
if (argc == 2) {
numRounds = strlen(argv[1]);
}

string s; // A string used to pause the game
char c; // The player's typed characters
char *seq = new char[numRounds]; // Sequence of numRounds colors to match
char colors[] = "RGBY"; // Allowable colors
bool lost = false; // Indicates whether we win or lose
int round; // Indicates the current round

// Initialize random number generator
srand(time(0));

// Determine the random color sequence using either argv[1] or
// randomly determined letters from 'R', 'G', 'B', and 'Y'
for (int j = 0; j < numRounds; j++) {
seq[j] = (argc == 2) ? argv[1][j] : colors[rand() % 4];
}

// Wait until the player is ready
cout << "Welcome to Simon, press enter to play .... ";
getline(cin, s, '\n');

/* Type your code here. */

return 0;
}

3.3.2 if-else statement for zybook

#include
using namespace std;

int main() {
int userNum1;
int userNum2;

userNum1 = 0;
userNum2 = 14;

if (userNum1 < 0) {
cout << "userNum1 is negative." << endl;
}
if (userNum2 <= 12) {
cout << "userNum2 is less than or equal to 12." << endl;
}
if (userNum2 > 12) {
userNum2 = 0;
}
else (userNum2 = userNum2);
cout << "userNum2 is " << userNum2 << endl;

return 0;
}