Question bank › Math
Dsa Math Easy

Prime Numbers in Range

Write a program that determines all prime numbers in a given range. The program should read two integers, `start` and `end`, and print all prime numbers between these two numbers (inclusive). A prime number is a number greater than 1 that has no positive divisors other than 1 and itself. Input format: Two integers `start` and `end` where 1 <= start <= end <= 10000. Output format: A list of prime numbers in the range from `start` to `end`, printed on a single line, separated by spaces. Example: Input: 10 20 Output: 11 13 17 19

Key concepts

mathloopingconditionals

Practise this out loud — free

Start a mock interview on THIS exact question — a voice AI interviewer opens with it, pushes back like a real onsite, then hands you an instant scorecard.

🎙 Practise this question now
Part of InterviewLab's verified interview question bank. We show the prompt and concepts to practise with — never a copy-paste solution.