diff --git a/prime.java b/prime.java new file mode 100644 index 0000000..3e92345 --- /dev/null +++ b/prime.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 + } + }