here we are converting string values to the integer without using library functions.

This example shows you how to use the xref:System.BitConverter class to convert an array of bytes to an int and back to an array of bytes. You may have to convert from bytes to a built-in data type ...

This example initializes an array of bytes, reverses the array if the computer architecture is little-endian (that is, the least significant byte is stored first), and then calls the [ToInt32 (Byte\ [ ...