What is the output of the following code snippet?

int golfScore = 64;
if (golfScore < 60)
{
System.out.println("Astounding!");
}
if (golfScore >= 60 && golfScore < 70)
{
System.out.println("Professional!");
}
if (golfScore >= 70 && golfScore < 80)
{
System.out.println("Pretty good!");
}
if (golfScore >= 80 && golfScore < 90)
{
System.out.println("Not so hot!");
}
if (golfScore >= 90)
{
System.out.println("Keep your day job!");


}
Astounding!

Professional!

Pretty good!

Keep your day job!