Program to generate prime numbers in c sharp

Back to: C. NET Programs and Algorithms. Please read our previous article where we discussed the Fibonacci Series Program with some examples. C prime number example program is one of the most frequently asked written exam interview questions in C Interview. In other words, prime numbers can't be divided by other numbers than itself or 1. For example- 2, 3, 5, 7, 11, 13, 17, 19, Let's see the prime number program in C. In this C program, we will take an input from the user and check whether the number is prime or not.

Parse Console. The program above reads the user input from using the control reading command and parses over the range 2 to a value of user input divided by 2 to determine the value of a flag used to test the primality of a number. The value is assigned inside the loop and displays the result according to the value of a.

Prime numbers thus are natural numbers greater than 1 with only factors being 1 and itself. A composite number can be broken down as a factor of primes, these numbers are called prime factors. The various programs illustrated above provide us with ways of implementing the primality of any number using the loops like do, for, while loops.

Although the logic behind implementation of all the above programs is by finding the factors of a number by operating it with modulo operator yet the implementation of the same is controlled at various points depending upon the choice of the loop. This is a guide to Prime Numbers in C. Here we discuss the Introduction and examples of prime numbers in c along with code implementation.

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