In this problem, we are a string str consisting of comma separated words. Our task is to find the first repeated word in a string.We need to find the first word 'string between two spaces' which gets repeated in the string.Let's take an example to understand the problem, Input : ... Read More

In this problem, we are a string str consisting of comma separated words. Our task is to find the first maximum length, even word, from a string.We need to find the largest word 'string between two spaces' whose length is maximum and even.Let's take an example to understand the problem, ... Read More

In this problem, we are given two values H and A, denoting the hypotenuse and area of a right angled triangle. Our task is to find the dimensions of the Right angled triangle.Right Angled Triangle is a special type of triangle in which two sides intersect at right angles.Fig : ... Read More

In this problem, we are given a binary tree. Our task is to find the Deepest Node in a Binary Tree.Binary Tree is a special data structure used for data storage purposes. A binary tree has a special condition that each node can have a maximum of two children.Deepest node ... Read More

In this problem, we are given a number n. Our task is to find the average of first N natural numbers.Average of numbers is defined as the sum of all numbers divided by the total number of numbers.Average of N natural numbers is defined as the sum of first N ... Read More

In this problem, we are given a string consisting of characters 'M' and 'F' only and a time t. Our task is to find the arrangement of the queue at a given time.The string defines people standing in a common queue to enter the bus. All males in the queue ... Read More

In this problem, we are given three values: base, height and hypotenuse of a right triangle. Our task is to find the area and perimeter of the right triangle in PL/SQL.PL/SQL is a combination of SQL along with the procedural features of programming languagesLet's take an example to understand the ... Read More

In this problem, we are given an integer value N. Our task is to find Sum of Series 1 + 22 + 333 + 4444 + 55555... upto n terms.Let's take an example to understand the problem, Input : N = 4 Output : 4800Explanation −1 + 22 + 333 ... Read More

In this problem, we are given an integer value N. Our task is to find Sum of Series 1 - 2 + 3 - 4 + 5 - 6 + 7 upto n terms.The series is 1 - 2 + 3 - 4 + 5 - 6 + 7 - ... Read More

In this problem, we are given an integer value N. Our task is to find Sum of Series ?3 + ?12 + ... upto n terms.The series is $\sqrt3 + \sqrt12 + \sqrt27 + \sqrt48 + ...$I.e. It is a series of square roots.Let's take an example to understand the ... Read More