I wanna know what numbers are prime before num10 and entered by user with java language

Question

My attempt
public class Randam {
static int limit;
static boolean flag;

public static void main(String[] args) {

Scanner r = new Scanner(System.in);
System.out.println("enter your limit");
int rez=r.nextInt();

for(int i=2;i<limit;i++)
{
if(limit%2==0)
System.out.println("not primre");
}
for(int i=0;i<=limit;i++)
flag=flag(i);
System.out.print(i);

Answer 1

// Hope this code helps you

public static boolean isPrime(int num)
{
for (int i=2; i<num; i++) if (num %i == 0) return false;
return true;
}

public static void main(String[] args) {
for(int i=2; i<=10; i++) if (isPrime(i)) System.out.print(i + " ");
}

https://code.sololearn.com/cl4R5NT4Vjkl

Answer 2

loop through numbers then check if they are prime