Xcode compile problem - basic c++

[Revell13]

Hi guys,
I am new to c++, and I have been going through some basic code to get used to the syntax etc.
I have encountered a compiling issue with my current code. The purpose of this code is to convert feet and inches into meters and centimetres.

#include <iostream>
#include <cmath>

using namespace std;

int main ()

{

<<<xcode is saying I have an expected expression on this blank line>>>

double feet1, inch1, inch2, meter1, centimeter1;

cout << "Please enter a length in feet and inches " << endl;

cin >> feet1 >> inch1 >> ;

I have tried rewriting the #include through int main () expressions, I've tried copy/pasting the lines from other pieces of code... any ideas?

[MikeyBoy]

main should take the standard parameters for command-line arguments.

[Revell13]

I'm sorry, can you rephrase the answer? I'm not sure what you mean. I was under the impression int main () was the same as int main (void) and would compile the same way.

[MikeyBoy]

Yes, int main() is the same as int main(void). However, that is not the correct signature for the main function. It should take the standard parameters for command-line arguments.

[z05DSL3A]

MikeyBoy wrote:

However, that is not the correct signature for the main function.

o_0

Revell13, did you copy and paste the code? it may be that you have a non-visible character in there.

Try: In the xcode menu look for Show Invisibles [under Editor^(?)]. This should show your spaces as a dot any space that is a space would likely be you problem.

[Lodger]

Since you're using XCode, are you sure you've created a C++ project and not an Objective-C project?

Have you posted your entire code because this doesn't look right:

cin >> feet1 >> inch1 >> ;