• Feb 4, 2021 •aedrarian
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#include <iostream> using namespace std; main { cout << "No tabbing. That's very sad :(\n"; cout << "No in-editor highlighting either :(((\n"; cout << "Descriptions might be niice too."; }
• Nov 18, 2022 •AustinLeath
1 like • 9 views
#include <iostream> using namespace std; int main() { int arr[5]; for(int i = 0; i < 5; i++) { arr[i] = i; } for(int i = 0; i < 5; i++) { cout << "Outputting array info at position " << i + 1 << ": " << arr[i] << endl; } for(int i=0;i<5;i++) { for(int j=i+1;j<5;j++) { if(arr[i]>arr[j]) { int temp=arr[i]; arr[i]=arr[j]; arr[j]=temp; } } } cout << endl; for(int i = 0; i < 5; i++) { cout << "Outputting sorted array info at position " << i + 1 << ": " << arr[i] << endl; } return 0; }
• Apr 15, 2025 •hasnaoui1
0 likes • 4 views
int main()
#include <iostream> using namespace std; int main() { const int ROW_SIZE = 2; const int COLUMN_SIZE = 5; //establish all variables int matrix[ROW_SIZE][COLUMN_SIZE]; int minVal; for (int i = 0; i < ROW_SIZE; ++i) // for loop to ask user to enter data. { for (int h = 0; h < COLUMN_SIZE; ++h) { cout << "Enter data for row #" << i + 1 << " and column #" << h + 1 << ": "; cin >> matrix[i][h]; } } cout << "You entered: " << endl; for (int i = 0; i < ROW_SIZE; ++i) //for statements to output the array neatly { for (int h = 0; h < COLUMN_SIZE; ++h) { cout << matrix[i][h] << "\t"; } cout << endl; } cout << "Minimum for each row is: {"; for (int i = 0; i < ROW_SIZE; i++) //for statements to find the minimum in each row { minVal = matrix[i][0]; for (int h = 0; h < COLUMN_SIZE; h++) { if (matrix[i][h] < minVal) // if matrix[i][h] < minVal -> minVal = matrix[i][h]; { minVal = matrix[i][h]; } } cout << minVal << ", "; } cout << "}" << endl; cout << "Minimum for each column is: {"; for (int i = 0; i < COLUMN_SIZE; i++) //for statements to find the minimum in each column { minVal = matrix[0][i]; for (int h = 0; h < ROW_SIZE; h++) { if (matrix[h][i] < minVal) //replaces minVal with array index for that column that is lowest { minVal = matrix[h][i]; } } cout << minVal << ", "; } cout << "}" << endl; return 0; }
• Oct 7, 2023 •AustinLeath
0 likes • 12 views
#include <iostream> #include <cstring> #include <unistd.h> #include <sys/utsname.h> int main() { char newHostname[] = "newhostname"; // Replace with the desired hostname if (sethostname(newHostname, strlen(newHostname)) == 0) { std::cout << "Hostname set to: " << newHostname << std::endl; // Optionally, update the /etc/hostname file to make the change permanent FILE *hostnameFile = fopen("/etc/hostname", "w"); if (hostnameFile != NULL) { fprintf(hostnameFile, "%s\n", newHostname); fclose(hostnameFile); } else { perror("Failed to update /etc/hostname"); } } else { perror("Failed to set hostname"); } return 0; }
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#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; }