Completing 50 JavaScript Chllanges from codedamn platform https://codedamn.com/learn/50-days-of-js
1-Function which returns a random number in the given range.
2-Write a program to reverse a string.
3-Write a program to reverse a given integer number.
4-Write a function which can convert the time input given in 12 hours format to 24 hours format.
5-Write a function which accepts a string argument and returns the count of characters between the first and last character 'X'.
6-Write a function to truncate a string to a certain number of words.
7-Create a regular expression to validate if the given input is valid Indian mobile number or not.
8-Write a function which accepts two valid dates and returns the difference between them as number of days.
9-Write a function to check if an object is empty or not in javaScript?
10-Write a function to remove array element based on object property?