Print Prime Number Program in Java

Print Prime Number Program in Java

Prime number is only divisible by 1 and number it self. Whenever you write code in java for print prime number follow this concept.

Example of Print Prime Number Program in Java

class PrimeNumberExample
{
 public static void main(String args[])
{
  int i,m=0,flag=0;  
  int no=19;
  m=no/2;  
  for(i=2;i<=m;i++){  
   if(n%i==0){  
   System.out.println("Number is not prime");  
   flag=1;  
   break;  
   }  
  }  
  if(flag==0)  
  System.out.print(no);
  System.out.println(" is Prime Number");  
}
}  

Output

19 is Prime Number

Reference:

Print Prime Number Program in Java