C++ Programming

**Do not use a string in this assignment**

Test your result with 21, 26, 29

Write a function named decToBin() that accepts an integer parameter whose digits are meant to represent decimal (base-10) digits, and converts that integer to a representation of binary (base-2). The function should return the integer value before it was converted. For example, given this code: int a = 43; int b decToBin(a); The output is: a->101011, b->43 Constraints: Do not use a string in your solution. Also do not use any built-in base conversion functions from the system libraries. You must program this by "hand