C++ language

Include

using namespace std

Question 1 10 points Save Answer Write a program that reads a three digit-Integer and adds to it a fourth digit in the unit position to produce a valid bank PIN number. A valid bank PIN number is a four digt integer has the property that the sum of its four digits is a multiple of 10. For example, if the number read is 725 then if we add to it in the unit position the digit 6 then we will have the new number 7256 with the property that 7+2+5+6 = 20 which is a multiple of 10. Sample inputs i outputs: Enter a 3-digit integer: 725 Enter a 3-digit integer 721 The PIN number is 7256 The PIN number is 7210 For the toolbar, press ALT F10 (PC or ALT FN+F10 (Mac)