Program to Check Whether a Number can be Expressed as Sum of Two Prime Numbers - ( C Programs )

Example:

Input:

Enter a positive integer: 34

Output:

34 can be expressed as the sum of 3 and 31

Explanation:

The program takes a positive integer as an input and checks whether the number can be expressed as the sum of two prime numbers or not. If it is possible, the program prints the two prime numbers that add up to the given number.

Use:

This program can be used to find out whether a given number can be expressed as a sum of two prime numbers or not. It can be used to verify the Goldbach conjecture which states that every even integer greater than 2 can be expressed as the sum of two prime numbers.

Summary:

This program checks whether a given number can be expressed as the sum of two prime numbers or not. It uses a brute-force approach to check all possible combinations of prime numbers that add up to the given number. If such a combination is found, it is printed as output. This program can be used to verify the Goldbach conjecture and also to solve other number theory problems that involve finding prime number sums.