WAPJ in Java program to print fibonacci series

import java.util.Scanner;

public class fibonacci {

public static void main(String[] args)
{
Scanner sc=new Scanner(System.in);
System.out.println("Enter number of terms");
int num=sc.nextInt();
int a=0;
int b=1;
System.out.print(a+",");
System.out.print(b+",");
int i=3;
while(i<=num)
{
int c=a+b;
System.out.print(c+",");
a=b;
b=c;
i++;
}
}
}