From e6155a38e2acfd42c482498231140ac688195076 Mon Sep 17 00:00:00 2001 From: Jyoti Singla <56391719+jyotisingla08@users.noreply.github.com> Date: Mon, 4 Oct 2021 17:01:12 +0530 Subject: [PATCH] Create PrimeNumber.java --- PrimeNumber.java | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 PrimeNumber.java diff --git a/PrimeNumber.java b/PrimeNumber.java new file mode 100644 index 0000000..f7f0b9e --- /dev/null +++ b/PrimeNumber.java @@ -0,0 +1,19 @@ +public class PrimeExample{ + public static void main(String args[]){ + int i,m=0,flag=0; + int n=3;//it is the number to be checked + m=n/2; + if(n==0||n==1){ + System.out.println(n+" is not prime number"); + }else{ + for(i=2;i<=m;i++){ + if(n%i==0){ + System.out.println(n+" is not prime number"); + flag=1; + break; + } + } + if(flag==0) { System.out.println(n+" is prime number"); } + }//end of else +} +}