#‎JAVA‬ Program to find number is Prime or Not

‪#‎JAVA‬ Program to find number is Prime or Not : public static void main (String rocky[]) { Scanner sc=new Scanner(System.in); System.out.print("Enter number: "); int n=sc.nextInt(); if(n<=1) { System.out.println ("Enter number greater than 1"); } else { for(int i=2;i<n;i++) { if(n%i==0) { System.out.println ("Composite"); System.exit(0); } } System.out.println ("Prime number"); } }

‪#‎JAVA‬ Program to find number is Prime or Not : public static void main (String rocky[]) { Scanner sc=new Scanner(System.in); System.out.print("Enter number: "); int n=sc.nextInt(); if(n<=1) { System.out.println ("Enter number greater than 1"); } else { for(int i=2;i<n;i++) { if(n%i==0) { System.out.println ("Composite"); System.exit(0); } } System.out.println ("Prime number"); } }