#dcoder

Problem: You are given with a String, you have to output count of vowels in the String. Input: Input contains a String. Output: Print vowel count in the String. Constraints: 1≤String lenght≤1000 Sample

Problem: Cody was solving a programming puzzle in Dcoder, and as always he is unable to do it alone. Puzzle statement is You are given three integers l,h,d and you have to find that how many integers between

Problem: You have a hobby of building blocks. You are especially fond of building blocks that are squares. And what you even like more, is to arrange them into a square of square building blocks! /n However,

Problem: You will be given a string, all you have to do is capitalize first letter of each word in the given string. Input: Input contains a string s. Output: Print the manipulated string according to

Problem: You are given a string, you have to convert each letter in the string with the next one.For example a becomes b and C becomes D. Input: Input contains a string s. Output: Print the manipulated

Problem: Priyanka is Professor at Zing University. Help the professor in assigning grades to her students. The mean score of three subjects is to graded into 'A', 'B', 'C' or 'D' or 'F' depending upon

Problem: Cody is learning cryptography and security.The security book starts with a mathematics based problem. Say set X is collection of elements, for example X = {1,2,3} . Given 2 sets X and Y, We define

Problem: You are given a binary number, you just need to flip each and every bit of it ie. 1 turns to 0 and 0 turns to 1. Input: Input contains a binary number. Output: Print the flipped binary number.

Problem: Create a code that allows people to learn about exponents. The task is to write a code which takes an integer number as an input and returns the values ranging from that of 2(two) raised to power

Problem: Write a code which converts a binary number (written as string) into a decimal number. Input: Input is a binary number. Output: The output is a decimal number.(interger value) Constraints: The

Problem: There are n participants appearing for one on one coding challenge.Each participant plays twice (challenges) with each of his opponents.You need to compute the total number of challenges. Input:

Problem: There are n participants appearing for one on one coding challenge.Each participant plays twice (challenges) with each of his opponents.You need to compute the total number of challenges. Input:

Problem: Given a string return its first half.Assume string to have even number of characters. Input: Input contains a string Output: Print the first half of string. Constraints: 0≤string length≤100 Sample

Problem: Cody is a student in Trumph Academy, He is preparing for SSC, while he was solving some problems, he found an easy problem of Circles. The problem is You have to calculate the area of a Circle,

Problem: You are given a linked list, you just need to reverse its order without changing any pointer, ie print the tail first and head last. Input: Input contains elements of linked list separated by

Problem: There are 5 brothers in a family, you need to tell eldest brother's age. You are given age of all the brothers. Input: Input contains 5 numbers separated by space indicating the ages of 5 brothers.

Problem: Hey, my name is Tracy.I am 4 year old and love the number 6.I want to play a number game with you, I'll give you two numbers and you just need to tell whether their sum or difference can be the

Problem: An Equable Triangle is a triangle which has its area equals to the sum of its sides. You are given with the sides of a triangle, your task is to write a code which will return 'True'. if the triangle

Problem: Cody is now in 1st standard, he is learning tables. Help him printing table of n. Input: Input containts n, an integer. Output: Print Table of n. Constraints: 1≤n≤10000 Sample Input: 2 Sample

Problem: Cody is stuck in a problem and needs your help to get out of trouble. He was given a sorted array by his teacher. After his teacher left, he mistakenly rearranged some elements of the array. Help