Find out prime number between 1 to 100 in java?

Answer 1

public class v3

{

public static void main()

{

int b=0,i;

for(i=1;i<=100;i++)

{

for(j=1;j<=i;)

{

if(i%j==0)

{

b=j;

System.out.print(b+" ");

b=0;

}

}

}

}

}

Answer 2

Implement this method:

public static boolean prime(int n) {

if(n 0) return false;

}

return true;

}