
Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
Prabhdeep Singh has Published 188 Articles

Prabhdeep Singh
230 Views
In C programming language we have a function that takes a single string or character array as the parameter and returns an integer that may be represented by the given string, if the current string is invalid then it reads only up to the first valid index and will return ... Read More

Prabhdeep Singh
573 Views
Sorting a string means we have to arrange a given string either in an ascending or descending order or any given order. In this problem given a string 'str' of size n. Our aim is to sort the given string without altering means without changing the position of vowels present ... Read More

Prabhdeep Singh
153 Views
Binary string means the string contains only two types of char either 1 or 0. It is known as base 2. In this problem, we have given a binary string str and also the size of the string 'n'. Our task is to find the maximum number of zeros places ... Read More

Prabhdeep Singh
1K+ Views
Rotation means we have to shift each character forward or backward direction. In the case of forward, the last character is forwarded to the index 0 also known as right rotation. In the case of backward first character at index 0 is backward to the last index also known as ... Read More

Prabhdeep Singh
3K+ Views
Rotation means we have to shift each character either in a forward direction or backward direction. Forward direction means right rotation (Or anticlockwise) and backward direction means left rotation (Or clockwise). In this problem, we have given a string of characters of size n and integer d. Here d is ... Read More

Prabhdeep Singh
173 Views
A binary string is a string that contains only zeros and ones as the different types of characters. We have given a binary string and the task is to divide it into some number of partitions (possibly zero) where each partition contains an equal ratio of zero and one. We ... Read More

Prabhdeep Singh
350 Views
We have given a singly linked list of characters, and our task is to print the character which occurs the maximum time in the linked list. If the multiple characters have the same count of occurring then print the character which comes in the last. The Singly-linked list is a ... Read More

Prabhdeep Singh
136 Views
We will be given three strings str1, str2, and str3 in this problem of the same or different lengths and we have to find whether the sum of the first two strings is equal to the third or not. Each of the strings contains elements less than ‘k’ which means ... Read More

Prabhdeep Singh
446 Views
Lexicographically smallest string means among the set of strings is the string which appears first in the dictionary order is known as a lexicographically smallest string. We will be given a binary string (that contains only two different types of characters 0 and 1) and we can delete character ‘1’ ... Read More

Prabhdeep Singh
256 Views
Regular Bracket Sequence means a string that contains the parentheses of both opening and closing types and results in properly closed brackets. The given sequence may be properly symmetrical and maybe not. In this problem, we are given a list of string that contains the bracket sequences and we have ... Read More