On 7/9/15 1:04 PM, bachmeier wrote:
On Thursday, 9 July 2015 at 15:18:18 UTC, Adam D. Ruppe wrote:
On Thursday, 9 July 2015 at 15:14:43 UTC, Binarydepth wrote:
float prom;
You didn't initialize this variable. Set it to 0.0 and it will work.
Like how pointers are initialized to null automatically in D, floats
are auto initalized to NaN in D. The idea is to make use of an
uninitialized variable obvious quickly so you are encouraged to
initialize it.
Is there a reason the compiler doesn't identify this as an error?
prom+=nums[nem]; doesn't make sense if prom hasn't been initialized.
prom has been initialized, to NaN by the compiler. It's not an accident.
All data is default initialized in D unless specifically initialized to
void.
-Steve
