Solution: Add Strings
Explore how to add two large numbers represented as strings by simulating manual addition. Learn to handle each digit separately, manage carry, and build the sum without converting entire strings to integers, enhancing your problem-solving skills for string-based math challenges.
We'll cover the following...
We'll cover the following...
Statement
Given two non-negative integers, num1 and num2, represented as strings, return the sum of num1 and num2 as a string.
You must not use any built-in library for handling large integers (such as BigInteger) or directly convert the inputs to integers.
Constraints:
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