Simple Calculator

#include<conio.h>

#include<iostream.h>

void main()

{

clrscr();

int mixture;

int ethane=5, methane=8, propane=2;

mixture=(ethane+methane+propane);

cout<<”There are”<<ethane<<”dm cube of ethane <<endl”;

cout<<”There are”<<methane<<”dm cube of methane <<endl”;

cout<<”There are”<<propane<<”dm cube of propane <<endl”;

cout<<”There are”<<mixture<<”dm cube cubes of mixture <<endl”;

cout<<”By Muzafar Hussain Sahto”;

getch();

}