CODEWITHSUNDEEP
c++cout
sms
sms

Reputation: 393

ERROR: cout c++ undeclared

I'm learning c++, following example trows "`Enter' undeclared (first use this function) ". I've been reading some questions in this site and it seems it has to do with not declaring functions. But I can't get it to work. Any help will be greatly appreciated.

//
// Program to convert temperature from Celsius degree
// units into Fahrenheit degree units:
// Fahrenheit = Celsius * (212 - 32)/100 + 32
//
#include <cstdio>
#include <cstdlib>
#include <iostream>


using namespace std;
int main(int nNumberofArgs, char* pszArgs[])
{
// enter the temperature in Celsius
int celsius;
cout << “Enter the temperature in Celsius:”;
cin >> celsius;
// calculate conversion factor for Celsius
// to Fahrenheit
int factor;
factor = 212 - 32;
// use conversion factor to convert Celsius
// into Fahrenheit values
int fahrenheit;
fahrenheit = factor * celsius/100 + 32;
// output the results (followed by a NewLine)
cout << “Fahrenheit value is:”;
cout << fahrenheit << endl;
// wait until user is ready before terminating program
// to allow the user to see the program results
system(“PAUSE”);
return 0;
}

Upvotes: 0

Views: 300

Answers (2)

LihO
LihO

Reputation: 42083

Change

cout << “Enter the temperature in Celsius:”;

to

cout << "Enter the temperature in Celsius:";

“” and "" are different.

Upvotes: 2

digital_revenant
digital_revenant

Reputation: 3324

Please use a simple text editor or an IDE. Your quotes are not correct.

cout << “Enter the temperature in Celsius:”;

should be changed to

cout << "Enter the temperature in Celsius:";

The error is thrown because the quotes are supposed to be like " not ”

Upvotes: 3

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