import java.util.*;
public class ListPrimeNo{
public static void main(String args[]){
int count =0;
Scanner sc = new Scanner(System.in);
System.out.println("Enter the starting number");
int start = sc.nextInt();
System.out.println("Enter the ending number");
int end = sc.nextInt();
System.out.println("Total Prime no between "+start+" " + "and"+" " + end+" "+"are : ");
for(int i=start;i<=end;i++){
if(Test_Prime(i)){
System.out.print(i+","+" ");
count += 1;
}
}
System.out.println();
System.out.println("Total Prime numbers are equal to = "+count);
}
public static boolean Test_Prime(int n){
if(n<=1){
return false;
}
for(int i=2;i<=(int)Math.sqrt(n);i++){
if(n%i==0){
return false;
}
}
return true;
}
}
