Create an array with all elements initialized to 1 true.
If there are two prime numbers at same difference then it prints both the prime numbers. Tweet Prime Number— A Prime Number or a Prime is a natural number greater than 1 that has no positive divisors other than 1 and itself.
A number. This is pretty useful when encrypting a password. Here we will learn how to write a program to find the prime numbers in a given range. This C program is used to generate first n prime numbers.
Given a digit string, return all possible letter combinations that the number could A mapping of digit to letters just like on the telephone buttons is given below.