Two strings can be compared in various ways. In this tutorial, first, we will see a user-defined function to compare two strings, and then we will see some built-in library functions which can be used to compare two strings very easily. So, let’s get started.
String comparison using a user-defined function :
We will write a function stringCompare() to compare strings. We traverse the strings and compare each character of the string until we reach the end of any one or both or one mismatched are found. If the traversal is reached to the end of both the strings, then the strings are matched; otherwise, strings are mismatched.