how much is the default size of int? is it refer to bit size? 32 bit? what is it for anyway? is it important?

Answer 1

the deafult size of int is 2bytes.. it means we can store values upto 2 bytes in an integer variable

Answer 2

1 byte = 8 bit

Answer 3

an int is OS dependent. in most modern day computing an int a 4 bytes, or 32 bits.

Answer 4

thanks fot the answers