String Hashing in C++

What is Hashing? Let’s think about a function unsigned int hash(string). This function will take a string as a parameter and return a unique ID let’s say an unsigned integer. This is called a hash function. It’ll generate a unique ID for every unique string. And same unique ID over and over for same string. Things get complicated when the two d... Read more 22 Apr 2019 - 1 minute read