byte array has declared how much 0 index of array occupy space in memory(0-255)...?

Question

byte arr[]=new byte[5]; arr[0] = how much memory reserved by one index..................(0-255)? if it occupy 0-255 than how much all elements will occupy space in memory............?

Smart Lucky · Answer

Salam Means (lenght of array * range of byte) 5*8=40 bytes will reserved in memory....?

Suthish Nair · Answer

you can run a test by refering here also a good explaination http://dotnetperls.com/byte-array

Mahesh Chand · Answer

byte arr[]=new byte[5]; This is an array of a byte with 5 byte elements. That means each item is a byte and will take only a byte space in your memory. That said a typical byte = 8 bits = 8 bit spaces in phyical memory (RAM).