Program to Convert the Temperature in Degree Celsius to Degree Fahrenheit

Write a Program to convert the temperature in degree Celsius to degree Fahrenheit and vice-versa using concept of class and object.
Source Code:
#include<conio.h> #include<iostream.h> #include<process.h> class Temp { private: float f; float c; public: void read_c() { cin>>c; } void read_f() { cin>>f; } void write_c() { cout<<c; } void write_f() { cout<<f; } void c_to_f() { f=(9*c)/5+32; } void f_to_c() { c=(5*(f-32))/9; } }; void main() { Temp t; int c; clrscr(); do{ cout<<endl<<"Menu"<<endl<<"1. Convdert degree Celsius to Fahrenheit" <<endl<<"2. Convert degree Fahrenheit to Celsius"<<endl<<"3. Exit"; cout<<endl<<"Enter your choice: "; cin>>c; switch(c) { case 1: cout<<endl<<"Enter temperature in degree Celsius: "; t.read_c(); t.c_to_f(); cout<<"Equivalent temperature in degree Fahrenheit is: "; t.write_f(); break; case 2: cout<<endl<<"Enter temperature in degree Fahrenheit: "; t.read_f(); t.f_to_c(); cout<<"Equivalent temperature in degree Celcius is: "; t.write_c(); break; case 3: exit(1); break; default: cout<<endl<<"Invalid Choice!!!"; break; } } while(c!=3); getch(); }