XMC™ Forum Discussions

[#1]

Hi there,
I have tried default parameters but DAVE showed an error message. Here a simple code example:

int mult(uint32_t x,uint32_t y=1)
{
return x*y;
}

Has anybody an idea what's wrong here?

thanks in advance

[Travis]

What error message did you see?

If the value of Y is known, than it should not be as the function input.

int mult(uint32_t x)
{
return x*1;
}

[#3]

thanks for quick response,

the second parameter y is meant as default parameter, that means that it is optional when calling the function. In this case y would default to 1.
I use it convenienty with other c++ compilers and documentation is also found in the internet.
By the way, where can I find documentation on the c++ compiler used by dave?