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Shubham Vora has Published 962 Articles
![Shubham Vora](https://www.tutorialspoint.com/assets/profiles/485898/profile/60_1456867-1657516792.jpeg)
Shubham Vora
158 Views
In this problem, we will rotate the array by K left rotations and find the Mth element in the rotated array. The naïve approach to solve the problem is to rotate the array by K left rotation and take the element from the M – 1 index. The optimized approach ... Read More
![Shubham Vora](https://www.tutorialspoint.com/assets/profiles/485898/profile/60_1456867-1657516792.jpeg)
Shubham Vora
55 Views
In this problem, we will find the index value for each pair such that the resultant pair's average value is just greater than the current pair's average value. To solve the problem, we will use the sorting algorithm and binary search technique. We will use a sorting algorithm to sort ... Read More
![Shubham Vora](https://www.tutorialspoint.com/assets/profiles/485898/profile/60_1456867-1657516792.jpeg)
Shubham Vora
52 Views
In this problem, we will count the number of unique strings we can generate by replacing each vowel with the closest consonant and each consonant with the closest vowel. We can find the number of choices for each character of the string to replace the current character with other characters. ... Read More
![Shubham Vora](https://www.tutorialspoint.com/assets/profiles/485898/profile/60_1456867-1657516792.jpeg)
Shubham Vora
103 Views
Keywords are important in any programming language, as they are reserved words with a particular predefined meaning. The keywords are used to define the variables, function, and class, change the program's control flow, traverse the list, etc. When we talk about the 'String', it is a fundamental data type to ... Read More
![Shubham Vora](https://www.tutorialspoint.com/assets/profiles/485898/profile/60_1456867-1657516792.jpeg)
Shubham Vora
27K+ Views
The sorting string is to arrange strings in the dictionary or alphabetical order. It is usual to sort the array of strings while developing applications using JavaScript. In this tutorial, we will learn to sort strings in JavaScript. For example, string sorting is very useful here if you got some ... Read More
![Shubham Vora](https://www.tutorialspoint.com/assets/profiles/485898/profile/60_1456867-1657516792.jpeg)
Shubham Vora
31K+ Views
In JavaScript, there are multiple ways to extract a number from a string. One way is to use the match() method and a regular expression to search for all numeric digits in the string. Another way is to use the replace() method and a regular expression to remove all nonnumeric ... Read More
![Shubham Vora](https://www.tutorialspoint.com/assets/profiles/485898/profile/60_1456867-1657516792.jpeg)
Shubham Vora
26K+ Views
In this tutorial, we will learn to check whether a value is a number in JavaScript. In JavaScript, it is necessary to check the variable's data type while performing some operation. Otherwise, it can create some unknown bugs in your application. For example, when users use the addition operator with ... Read More
![Shubham Vora](https://www.tutorialspoint.com/assets/profiles/485898/profile/60_1456867-1657516792.jpeg)
Shubham Vora
38K+ Views
In this tutorial, we will learn to format the strings in TypeScript. The string is the sequence of characters in any programming language, and the same goes for TypeScript. In TypeScript, strings are immutable. The meaning of the immutable is that we can’t change the string character at the particular ... Read More
![Shubham Vora](https://www.tutorialspoint.com/assets/profiles/485898/profile/60_1456867-1657516792.jpeg)
Shubham Vora
31K+ Views
In this tutorial, we will learn how to pass an object as a parameter in a JavaScript function. One of JavaScript's data types is represented by the Object type. It is used to store keyed collections as well as more complex entities. The Object() function Object()or the object initializer / literal ... Read More
![Shubham Vora](https://www.tutorialspoint.com/assets/profiles/485898/profile/60_1456867-1657516792.jpeg)
Shubham Vora
29K+ Views
In this tutorial, we will learn to check whether a JavaScript date is valid or not. Let’s understand why we need to validate the date in JavaScript by example. Suppose you have developed an application that takes some information in the submission form from the user. Users can make a ... Read More