Java Program: Task: Create a Java program to find and display prime numbers within a specified range provided by the user.

C++ for Engineers and Scientists
4th Edition
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Bronson, Gary J.
Chapter5: Repetition Statements
Section5.5: A Closer Look: Loop Programming Techniques
Problem 14E
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Java Program:

Task: Create a Java program to find and display prime numbers within a specified range provided by the user.

Simplified Coding Task in Java:

Task: Create a Java program to find and display prime numbers within a specified range provided by the user.

Instructions:

  1. Ask the user to input two numbers that define the range.
  2. Calculate and print all prime numbers within that range.
  3. Repeat the process for another range.

Getting Started:

  • You can use variables as needed.
  • Use a loop to generate odd integers greater than 1 as candidate prime numbers.
  • For each candidate, check if it is prime by using the modulo operation (a % b returns the remainder).
  • Determine how many integers you need to check as divisors. You don't need to go beyond the candidate you are checking.
  • If a candidate is prime, print its sequence number and the prime number itself.

Coding Requirements:

  • Begin your program with a block comment specifying the assignment number, author, and a brief description.
  • Properly label the end of your class and the main method with appropriate "ending" comments.
  • Maintain consistent coding standards, including vertically aligning opening and closing braces, proper indentation, using meaningful variable names, and adding comments where necessary.
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ISBN:
9781133187844
Author:
Bronson, Gary J.
Publisher:
Course Technology Ptr