Java Program to print prime numbers from 2 to n


Class Main{
public static void main(String[] args){
Scanner sc=new Scanner(System.in);
int n=sc.nextInt();
for(int i=2;i<=n;i++){
System.out.println(isPrime(i));
}
}
public static boolean isPrime(int num){
if(num<=1){
return false;
}
for(int i=2;i<=num/2;i++){
if(num%i==0)
return false;
}
}
return true;
}