Write a method named addBinary that accepts as parameters two strings representing binary integers and returns the sum that would result from adding those binary integers. For example, the call of ...

A decimal number is called deci-binary if each of its digits is either 0 or 1 without any leading zeros. For example, 101 and 1100 are deci-binary, while 112 and 3001 are not. Given a string n that ...