Strings and Arrays Coding Interview Problems Solved Step by Step | Data Structures and Algorithms

Strings are similar to arrays with just a few differences. The array size is fixed, while strings can have a variable number of elements. Arrays can contain any data type (char short int even other arrays) while strings are usually characters terminated with a null character. It is one of the most used data structures by programmers due to its efficient and productive nature. The Array is a collection of similar data type elements. It uses a contiguous memory location to store the elements. A string array is an array of a fixed number of string values.

Before you start off with these problems, having solid knowledge of the basics of data structures and algorithms is recommended.

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#strings #arrays #datastructures #algorithms #dsalgo

[sanketsirsat]

Please add bookmarks in the video it will be easy to watch longer videos .

[ashutoshpattnaik]

Check the length of two strings and adding them to hashmap