سلام
امروز براتون سورس کد ماشین حساب به زبان سی پلاس رو گذاشتم ، امیدوارم مفید باشه.
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<! --
#include <cstdlib>
#include <iostream>
using namespace std;
int main()
{
double num;
double num2;
char choice;
for (;;){
do {
cout<<"Welcome to the Raysam.ir calculator. n";
cout<<"Please choose an option by entering the number, press q to quitn";
cout<<"1 - Additionn";
cout<<"2 - Subtractionn";
cout<<"3 - Divisionn";
cout<<"4 - Multiplicationn";
cout<<"5 - Helpn";
cout<<"6 - About This Programn";
cout<<"7 - Updates to this programn";
cin>>choice;
} while ( choice < '1' || choice > '7' && choice != 'q');
if (choice == 'q') break;
switch (choice) {
case '1':
cout<<"Please enter a numbern";
cin>>num;
cout<<"Another number to be addedn";
cin>>num2;
cout<<num + num2;
cout<<"n";
break;
case '2':
cout<<"Please enter a numbern";
cin>>num;
cout<<"Another number to be subtractedn";
cin>>num2;
cout<<num - num2;
cout<<"n";
break;
case '3':
cout<<"Please enter a numbern";
cin>>num;
cout<<"Another one to be dividedn";
cin>>num2;
cout<<num / num2;
cout<<"n";
break;
case '4':
cout<<"Please enter a numbern";
cin>>num;
cout<<"Another one to be multipliedn";
cin>>num2;
cout<<num * num2;
cout<<"n";
break;
case '5':
cout<<"This is a simple calculator made by me - Josh.n";
cout<<"To select an option, type the number next to the option and press entern";
cout<<"E.G. for division, you would type 3 and press enter.n";
cout<<"n";
break;
case '6':
cout<<"the Raysam calculator, made by Raysam.ir - Copyright 2011. :)n";
cout<<"Feedback would be nice - Raysam.ir/forum also, what programmesn";
cout<<"do people need. Please give me ideas for programs. Bye!!n";
cout<<"n";
break;
case '7':
cout<<"Updates include: -double variable instead of int, so that decimals can be used.n";
cout<<" -do while loop so that you can exit the program yourselfn";
cout<<"n";
break;
default:
cout<<"That is not an option";
}
}
return 0;
}
-->
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