Write a program to print prime numbers from 1 to N (where n is an integer).
This problem can also be asked like,
i) How to print prime numbers from 1 to 100.
ii) How to print prime numbers from 1 to 1000 etc.
In this tutorial, we are going to learn how to print prime numbers efficiently using sieve algorithm.
Suppose the value of N is 10, So the prime numbers between 1 to 10 is 2, 3, 5, 7.
Before writing a code, let’s first first understand, what is prime number?
Write a query to find second highest salary inMySql . This question is mostly asked in an interviews and it’s also a bit tricky. In this tutorial, We are going to learn three easiest ways to write a MySql query to find second highest salary.