Uncover the Secrets of Prime Numbers
Getting Started with Prime Numbers
Before diving into the world of prime numbers, make sure you have a solid grasp of essential C programming concepts, including for loops, break and continue statements, functions, and user-defined functions. If you’re rusty on these topics, take a moment to refresh your knowledge by checking out our tutorials on C for Loop, C break and continue, C Functions, and C User-defined functions.
The Quest for Prime Numbers
In this program, we’re on a mission to uncover all prime numbers between two given integers, n1 and n2. But first, let’s ensure we’re working with the correct order of numbers. If n1 is greater than n2, we’ll swap their values to get started on the right foot.
The Prime Number Hunt Begins
Next, we’ll employ a for loop to iterate from i = n1 + 1 to i = n2 – 1. Within each iteration, we’ll call upon the trusty checkPrimeNumber() function to determine whether the current number, i, is indeed prime. If it meets the prime number criteria, we’ll proudly print it to the console.
The CheckPrimeNumber() Function: A Closer Look
So, how does the checkPrimeNumber() function work its magic? This clever function contains the logic to verify whether a given number is prime or not. By leveraging this function, we can efficiently identify prime numbers within our specified range.
With this program, you’ll be well on your way to mastering the art of prime number detection. Happy coding!