C Program to Find Consecutive Prime Numbers with Difference 1 and Even

The code takes an integer input from the user and finds all the prime numbers up to that input. It then checks for consecutive prime numbers that have a difference of 1 and are even. The count of such pairs is then printed. For example, if the input is 10, the prime numbers up to 10 are 2, 3, 5, and 7. The consecutive prime numbers with a difference of 1 and are even are 2 and 3, so the count is 1.