# Write a java program to print all the prime numbers from 1 to 100

Prime Numbers — The Definition and Importance Any number that is only divisible by 1 other than itself is known as a primary number. The prime number program is an indispensable part of learning Java. If the counter value is 2, append the prime numbers in the form of a string.

The output of this program is: Let us move to the next program to check prime number program in Java. This looks much more optimized than looping till the number itself.

Then you can do so by the comment window below. That was all about the prime number program in Java. Prime Number Program in Java As already mentioned, there are several ways of implementing a prime number program in Java. It is one of the basic concepts concerning the leading high-level, general purpose programming language.

## Prime number program in java using while loop

However, the basic logic remains the same i. Call this function in the main class by just passing the parameter integer. We are here to help you with every step on your journey, for becoming a besides this java interview questions, we come up with a curriculum which is designed for students and professionals who want to be a Java Developer. If it is a non-zero number, it returns true, resulting in a prime number. Here are couple of more coding problems for practice: Top 10 Programming problems from Java Interviews? However, this program prompts for user input. As prime numbers are the building blocks of whole numbers, they are of the highest importance to number theorists as well. Prime numbers exhibit a number of odd mathematical properties that make them desirable for a wide variety of applications, many of which belongs to the world of information technology.

Care to share with us? Do you know some fascinating way of implementing a prime number program in Java? If the remainder is zero, it returns false, meaning it is not a prime number. It became feasible to generate complex and longer codes that were much, much difficult to crack.

Amazingly, it is the process of using prime numbers to encode information.

## Print first 10 prime numbers in java

It became feasible to generate complex and longer codes that were much, much difficult to crack. Let me know if you find any bug on this program or you think if this program will not work in any specific scenario. It's one of the most common coding exercises for programmers learning in Java, as it gives you an opportunity to learn more about essential operator in Java Programming. Print the prime number. Create a static method checkPrime int n and add the conditions that validate that if the number is a prime number or not. We'll first write a function to check whether a number is prime or not and then we loop through first numbers i. A program that you are able to write now might be better when you write it after gaining new knowledge.
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