Find the Nth-term in a given arithmetic progression
Given a first element a and common difference d of an arithmetic progression. Write a program to find the nth … Read more
Numbers
Convert a Decimal number to its representation
Given a decimal number, convert that number to its binary representation. Example: Number: 5, binary representation: 101 Number: 8, binary … Read more
In a number, add digits until it becomes a single digit
Write a program to add the digits of the given number until the number becomes a single digit number. Example: … Read more
Add digits until the number becomes a single digit
Write a program to add the digits of the given number until the number becomes a single digit number. Example: … Read more
Calculate tax on income as per given tax brackets.
Given a list of tax brackets (different tax on different incomes). Write a program to calculate the tax on given … Read more
Valid Pickup and Delivery options
Given N orders, each order consists of pickup and delivery services, means delivery of a particular service will after the … Read more
The largest number can be formed from the given number
Given a number write an algorithm to construct the largest number possible by using the digits of given number. Given … Read more
Construct the Largest number from the given digits
Given a set of digits, write an algorithm to construct the largest number possible by appending the given digits. Example: … Read more
Numbers with prime set bits in a given range using Sieve of Eratosthenes Algorithm
Objective: Given a range, find all the numbers in the range which has prime set bits using Sieve of Eratosthenes … Read more
Hamming Distance between two given integers
Objective: Given two integers, write an algorithm to calculate the hamming distance between the integers. Hamming Distance: Hamming distance between … Read more
Find all the Armstrong numbers in the given range
Objective: Given a range of integers, wrote a program to find all the Armstrong numbers in that range. What is … Read more
Collatz Conjecture – Maximum Steps takes to transform (1, N) to 1.
Objective: Given a number N, write an algorithm to find the maximum number of steps it takes to transform (1, … Read more
Find all unique combinations of exact K numbers (from 1 to 9 ) with sum to N
Objective: Given two integers N and K. Write an algorithm to find all the combinations of k numbers which sum … Read more
Check if Number is divisible by its digits
Objective: Given a number, write a program to check if the number is divisible by all of its digits separately. … Read more
Check if the given number is Armstrong number or not
Objective: Given a number, write a program to find out whether the number is Armstrong number or not What is … Read more