Dynamic Array in C – Hacker Rank Solution
Problem Snow Howler is the librarian at the central library of the city of HuskyLand. He must handle requests which come in the following forms: 1 x y : Insert…
Problem Snow Howler is the librarian at the central library of the city of HuskyLand. He must handle requests which come in the following forms: 1 x y : Insert…
Problem Given a string, S, consisting of alphabets and digits, find the frequency of each digit in the given string. Input Format : The first line contains a string, num which is the…
Problem Given a sentence, S, print each word of the sentence in a new line. Input Format The first and only line contains a sentence, S. Constraints 1<=len(s)<=1000 Output Format Print each…
Objective In this problem, you need to print the pattern of the following form containing the numbers from 1 to n. 4 4 4 4 4 4 4 4 3 3 3 3…
Problem Given an array, of size n, reverse it.Example: If array, arr = [1,2,3,4,5], after reversing it, the array should be, arr[5,4,3,2,1]. Task Input Format : The first line contains an…
Objective An array is a container object that holds a fixed number of values of a single type. To create an array in C, we can do int arr[n];. Here, arr,…
A document is represented as a collection paragraphs, a paragraph is represented as a collection of sentences, a sentence is represented as a collection of words and a word is…
Variadic functions are functions which take a variable number of arguments. In C programming, a variadic function will contribute to the flexibility of the program that you are developing. The…
Objective This challenge will let you learn about bitwise operators in C.Inside the CPU, mathematical operations like addition, subtraction, multiplication and division are done in bit-level. To perform bit-level operations…
Strings are usually ordered in lexicographical order. That means they are ordered by comparing their leftmost different characters. For example abc < abd, because c < d. Also z > yyy because z > y.…
Objective In order to get the last digit of a number, we use modulo operator \%. When the number is modulo divided by 10 we get the last digit.To find…
To sort a given array of strings into lexicographically increasing order or into an order in which the string with the lowest length appears first, a sorting function with a…