Question in C Programming..
I want to process with a (say) "16 digit" number. for example, i need to multiply 2 to the number: 421052631578948368., In c language, which data type has such a long range to store and manipulate this...? and also mention it's format specifier..
Or..., is there any need for using "dynamic memory allocation"...?
Totally confused... please help me friends..