Tag: java

1. Rules for the number of days in a month in a year A year has 12 months, each with a different number of days. …

1. What is factorial? For a positive integer n, the factorial of n is the product of all positive integers less than or equal to …

1. What is the Fibonacci series? The Fibonacci series (or Fibonacci sequence) is an infinite sequence of positive integers that begins with two elements, 0 …

1. What is a prime number? A prime number is a positive integer that can only be divided by 1 and itself. For example, 2, …