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Command line game

Nov 19, 2022CodeCatch
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C++ Range Slicer

Oct 31, 2023LeifMessinger

0 likes • 3 views

//Leif Messinger
//Compile with C++ 20
#include <iostream>
#include <ranges>
#include <vector>
#include <functional>
#include <cctype> //toupper
#include <cxxabi.h>
template <typename T>
void printType(){
std::cout << abi::__cxa_demangle(typeid(T).name(), NULL, NULL, NULL) << std::endl;
}
template <typename T>
class Slicer{
public:
T begin_;
T end_;
T trueEnd;
Slicer(T begin, T end): begin_(begin), end_(begin), trueEnd(end){}
template<typename U>
Slicer(U&& vec) : begin_(vec.begin()), end_(vec.begin()), trueEnd(vec.end()){}
Slicer& finish(){
begin_ = end_;
end_ = trueEnd;
return (*this);
}
Slicer& to(long int index){
begin_ = end_;
if(index > 0){
end_ = (begin_ + index);
}else{
index *= -1;
end_ = (trueEnd - index);
}
return (*this);
}
Slicer& operator[](long int index){
return to(index);
}
T begin(){
return this->begin_;
}
T end(){
return this->end_;
}
Slicer& operator()(std::function<void(decltype(*begin_))> func) {
for(decltype(*begin_) thing : (*this)){
func(thing);
}
return (*this);
}
};
static_assert(std::ranges::range< Slicer<std::vector<int>::const_iterator> >);
int main(){
std::string vec = "abcdefghijklmnopqrstuvwxyz";
Slicer<std::string::const_iterator> bruh(vec);
//printType<decltype(bruh)>();
bruh.to(3)([](char yeet){
std::cout << yeet;
})
.to(-1)([](char yeet){
std::cout << char(std::toupper(yeet));
}).finish()([](char yeet){
std::cout << yeet << yeet << yeet << yeet << yeet;
});
std::cout << std::endl << std::endl;
int arr[] = {1, 2, 3, 4, 5, 6, 7, 8};
Slicer<int*> arrSlicer(arr, arr + (sizeof(arr)/sizeof(int)));
std::cout << "[";
arrSlicer.to(-1)([](int yeet){
std::cout << yeet << ", ";
}).finish()([](int yeet){
std::cout << yeet << "]" << std::endl;
});
return 0;
}

Untitled

Apr 15, 2025hasnaoui1

0 likes • 4 views

int main()

UNT CSCE 1040 Goat Program

Nov 18, 2022AustinLeath

0 likes • 1 view

#include "goat.h" //include goat.h
void Goat::setBreed(string breed) {
this->breed = breed;
}
void Goat::setWeight(float weight) {
this->weight = weight;
}
void Goat::setName(string name) {
this->name = name;
}
void Goat::setGender(char gender) {
this->gender = gender;
}
void Goat::setSpayed(bool goatIsSpayed) {
this->goatIsSpayed = goatIsSpayed;
}
void Goat::setRegistrationID(string registrationID) {
this->registrationID = registrationID;
}
void Goat::setColor(string color) {
this->color = color;
}
void Goat::setOtherComments(string otherComments) {
this->otherComments = otherComments;
}
string Goat::getBreed() {
return breed;
}
float Goat::getWeight() {
return weight;
}
string Goat::getName() {
return name;
}
char Goat::getGender() {
return gender;
}
bool Goat::getSpayed() {
return goatIsSpayed;
}
string Goat::getRegistrationID() {
return registrationID;
}
string Goat::getColor() {
return color;
}
string Goat::getOtherComments() {
return otherComments;
}
Goat::Goat() {
breed = "";
weight = 0.0;
name = "";
gender = '\0';
goatIsSpayed = false;
registrationID = "";
color = "";
otherComments = "";
}
Goat::Goat(string goatBreed, float goatWeight, string goatName, char goatGender, bool goatSpayedStatus, string goatRegistrationID, string goatColor, string goatOtherComments) {
breed = goatBreed;
weight = goatWeight;
name = goatName;
gender = goatGender;
goatIsSpayed = goatSpayedStatus;
registrationID = goatRegistrationID;
color = goatColor;
otherComments = goatOtherComments;
}
Goat::~Goat() {
cout << "goat destroyed" << endl;
}
void Goat::printinfo() {
cout << "Breed: " << breed << endl << "weight: " << weight << endl << "Name: " << name << endl << "Gender: " << gender << endl << "is Spayed: ";
if(goatIsSpayed) { //here I do a logical test on boolean goatIsSpayed. if true cout << true else cout << false
cout << "True";
} else {
cout << "False";
}
cout << endl << "Registration ID: " << registrationID << endl << "Color Description: " << color << endl << "Other Comments: " << otherComments << endl << endl;
}

Hello World!

Aug 31, 2020joshwrou

1 like • 2 views

#include <iostream>
using namespace std;
int main() {
cout << "Hello World!\n";
// Prints out "Hello World"
return 0;
}

PlaylistNode.cpp (lab 9)

Nov 18, 2022AustinLeath

0 likes • 1 view

#include <string>
#include <iostream>
#include "PlaylistNode.h"
using namespace std;
PlaylistNode::PlaylistNode() {
uniqueID = "none";
songName = "none";
artistName = "none";
songLength = 0;
nextNodePtr = 0;
}
PlaylistNode::PlaylistNode(string uniqueID_, string songName_, string artistName_, int songLength_) {
uniqueID = uniqueID_;
songName = songName_;
artistName = artistName_;
songLength = songLength_;
nextNodePtr = 0;
}
void PlaylistNode::InsertAfter(PlaylistNode* ptr) {
this->SetNext(ptr->GetNext());
ptr->SetNext(this);
}
void PlaylistNode::SetNext(PlaylistNode* ptr) {
nextNodePtr = ptr;
}
string PlaylistNode::GetID() {
return uniqueID;
}
string PlaylistNode::GetSongName() {
return songName;
}
string PlaylistNode::GetArtistName() {
return artistName;
}
int PlaylistNode::GetSongLength() {
return songLength;
}
PlaylistNode* PlaylistNode::GetNext() {
return nextNodePtr;
}
void PlaylistNode::PrintPlaylistNode() {
cout << "Unique ID: " << uniqueID << endl;
cout << "Song Name: " << songName << endl;
cout << "Artist Name: " << artistName << endl;
cout << "Song Length (in seconds): " << songLength << endl;
}
Playlist::Playlist() {
head = tail = 0;
}
void Playlist::AddSong(string id, string songname, string artistname, int length) {
PlaylistNode* n = new PlaylistNode(id, songname, artistname, length);
if (head == 0) {
head = tail = n;
}
else {
n->InsertAfter(tail);
tail = n;
}
}
bool Playlist::RemoveSong(string id) {
if (head == NULL) {
cout << "Playlist is empty" << endl;
return false;
}
PlaylistNode* curr = head;
PlaylistNode* prev = NULL;
while (curr != NULL) {
if (curr->GetID() == id) {
break;
}
prev = curr;
curr = curr->GetNext();
}
if (curr == NULL) {
cout << "\"" << curr->GetSongName() << "\" is not found" << endl;
return false;
}
else {
if (prev != NULL) {
prev ->SetNext(curr->GetNext());
}
else {
head = curr->GetNext();
}
if (tail == curr) {
tail = prev;
}
cout << "\"" << curr->GetSongName() << "\" removed." << endl;
delete curr;
return true;
}
}
bool Playlist::ChangePosition(int oldPos, int newPos) {
if (head == NULL) {
cout << "Playlist is empty" << endl;
return false;
}
PlaylistNode* prev = NULL;
PlaylistNode* curr = head;
int pos;
if (head == NULL || head == tail) {
return false;
}
for (pos = 1; curr != NULL && pos < oldPos; pos++) {
prev = curr;
curr = curr->GetNext();
}
if (curr != NULL) {
string currentSong = curr->GetSongName();
if (prev == NULL) {
head = curr->GetNext();
}
else {
prev->SetNext(curr->GetNext());
}
if (curr == tail) {
tail = prev;
}
PlaylistNode* curr1 = curr;
prev = NULL;
curr = head;
for (pos = 1; curr != NULL && pos < newPos; pos++) {
prev = curr;
curr = curr->GetNext();
}
if (prev == NULL) {
curr1->SetNext(head);
head = curr1;
}
else {
curr1->InsertAfter(prev);
}
if (curr == NULL) {
tail = curr1;
}
cout << "\"" << currentSong << "\" moved to position " << newPos << endl;
return true;
}
else {
cout << "Song's current position is invalid" << endl;
return false;
}
}
void Playlist::SongsByArtist(string artist) {
if (head == NULL) {
cout << "Playlist is empty" << endl;
}
else {
PlaylistNode* curr = head;
int i = 1;
while (curr != NULL) {
if (curr->GetArtistName() == artist) {
cout << endl << i << "." << endl;
curr->PrintPlaylistNode();
}
curr = curr->GetNext();
i++;
}
}
}
int Playlist::TotalTime() {
int total = 0;
PlaylistNode* curr = head;
while (curr != NULL) {
total += curr->GetSongLength();
curr = curr->GetNext();
}
return total;
}
void Playlist::PrintList() {
if (head == NULL) {
cout << "Playlist is empty" << endl;
}
else {
PlaylistNode* curr = head;
int i = 1;
while (curr != NULL) {
cout << endl << i++ << "." << endl;
curr->PrintPlaylistNode();
curr = curr->GetNext();
}
}
}

Test

Jun 17, 2024oceantran27

0 likes • 3 views

#include <iostream>
using namespace std;
int main {
cout << 1;
}