macOS Xcode Truncating Output

[harry*333]

I'm working in Xcode on a C++ project and for some reason the console output truncates everything to 6 significant figures. I've looked at the variables in the debugger and the data is there but just not being outputted. Anyone know why Xcode is doing this?

 

[robvas]

I'm working in Xcode on a C++ project and for some reason the console output truncates everything to 6 significant figures. I've looked at the variables in the debugger and the data is there but just not being outputted. Anyone know why Xcode is doing this?

A screenshot or cut and paste of output would be very helpful

 

[harry*333]

Here's a test showing it. It doesn't truncate integer but it does with doubles.

 

[subsonix]

Here's a test showing it. It doesn't truncate integer but it does with doubles.

It has nothing to do with Xcode, but C++, it's the same for printf and the %f floating point format specifier, the default precision is 6 characters. To change that try this:

double temp = 0.123456789;

cout.precision(9);

cout << temp << endl;

 

[harry*333]

It has nothing to do with Xcode, but C++, it's the same for printf and the %f floating point format specifier, the default precision is 6 characters. To change that try this:

double temp = 0.123456789;

cout.precision(8);

cout << temp << endl;

Thanks! Somehow that completely slipped my mind