'endl' was not declared in this scope

[Usama]

Here is the code..
#include <iostream>
main()
{
double f_temp, k_temp, c_temp, temp;
char ch, quit;


std::cout << " *********** Temprature Conversion Calculator **************" ;
std::cout << "\n\n Please enter the temprature unit for which you want the coverison ";
std::cout << "\n 1. F for Fahrenheit to Celcius and Kalvin";
std::cout << "\n 2. C for Celsius to Fahrenheit and Kalvin";
std::cout << "\n 3. K for Kalvin to Fahrenheit and Celcius";
startagain:


std::cout << "\n\n Please enter you choice: ";
std::cin >> ch;

switch(ch)
{
case 'f':
case 'F':
std::cout << " Please enter temprature in Farhenheit: ";
std::cin >> f_temp;
c_temp = (f_temp - 32) * 5/9;
k_temp = (f_temp + 459.67) * 5/9;
std::cout << " Celcius =" << c_temp;
std::cout << "\n Kelvin =" << k_temp;
std::cout << "\n Do you want to calculate another value (y/n): ";
std::cin >> quit;
if (quit == 'y' || quit == 'Y')
goto startagain;
break;

case 'c':
case 'C':
std::cout << " Please enter temprature in Celcius: ";
std::cin >> c_temp;
k_temp = c_temp + 273.15 ;
f_temp = c_temp * 9/5 + 32;
std::cout << " Kelvin =" << k_temp;
std::cout << "\n Farhenheit =" << f_temp;
std::cout << "\n Do you want to calculate another value (y/n): ";
std::cin >> quit;
if (quit == 'y' || quit == 'Y')
goto startagain;
break;

case 'k':
case 'K':
std::cout << " Please enter temprature in Kelvin: ";
std::cin >> k_temp;
c_temp = k_temp - 273.15 ;
f_temp = (k_temp - 273.14) * 9/5 + 32;
std::cout << " Celcius =" << c_temp;
std::cout << "\n Farhenheit =" << f_temp;
std::cout << "\n Do you want to calcute another value (y/n): ";
std::cin >> quit;
if (quit == 'y' || quit == 'Y')
goto startagain;
break;

default:
std::cout << "\n Invalid Choice";
}
std::cout << endl<<endl;
system("pause") ;
}

[M O N I]

I think std::endl it's a solution for that problem :)