From 9ac9f0c1a5ac470315b57057745cb8afd1467eee Mon Sep 17 00:00:00 2001 From: Nayema Ferdoushi <134846919+NAYEMA26@users.noreply.github.com> Date: Sun, 10 Mar 2024 22:07:54 +0600 Subject: Update main.cpp --- main.cpp | 65 +++++++++++++++++++++++++++++++++------------------------------- 1 file changed, 34 insertions(+), 31 deletions(-) (limited to 'main.cpp') diff --git a/main.cpp b/main.cpp index 9b78f4f..0372acd 100644 --- a/main.cpp +++ b/main.cpp @@ -1,44 +1,47 @@ -#include -#include -#include "headers/allElements.h" -#include "headers/baseElement.h" - -using namespace std; - -int main() -{ - vector elements = getAllElements(); - cout << "Choose an element: " << endl; - for (int i = 0; i < elements.size(); i++) - { - cout << i + 1 << ". " << elements[i]->getElementName() << endl; - } - int choice; - cout << "Write the number of the element: "; - cin >> choice; - cout << endl << elements[choice - 1]->getElementName() << " Selected" << endl; - - double mass, fromTemp, toTemp; - cout << "Enter the mass of the element (in Kg): "; +#include +#include +#include "headers/allElements.h" +#include "headers/baseElement.h" + +using namespace std; + +int main() +{ + vector elements = getAllElements(); + cout << "Choose an element: " << endl; + for (int i = 0; i < elements.size(); i++) + { + cout << i + 1 << ". " << elements[i]->getElementName() << endl; + } + int choice; + cout << "Write the number of the element: "; + cin >> choice; + cout << endl << elements[choice - 1]->getElementName() << " Selected" << endl; + + double mass, fromTemp, toTemp; + cout << "Enter the mass of the element (in Kg): "; cin >> mass; if (mass <= 0) { cout << "Mass must be a positive value" << endl; return 0; - } - cout << "Enter the initial temperature of the element (in K): "; - cin >> fromTemp; - cout << "Enter the final temperature of the element (in K): "; + } + cout << "Enter the initial temperature of the element (in K): "; + cin >> fromTemp; + cout << "Enter the final temperature of the element (in K): "; cin >> toTemp; if (fromTemp > toTemp) { cout << "Initial temperature can not be greater than final temperature" << endl; return 0; - } + } double totalHeat = elements[choice - 1]->totalHeatNeeded(mass, fromTemp, toTemp); - double totalEntropy = elements[choice - 1]->totalEntropyChange(mass, fromTemp, toTemp); - cout << "The total heat needed is: " << totalHeat << " J" << endl; + double totalEntropy = elements[choice - 1]->totalEntropyChange(mass, fromTemp, toTemp); + cout << "The total heat needed is: " << totalHeat << " J" << endl; cout << "The total entropy change is: " << totalEntropy << " J/K" << endl; - return 0; -} + return 0; + + //thank you.. feel free to contribute here..:) + +} -- cgit v1.2.3