This has been bothering me

Question

String greeting="SoloLearn";
System.outprint(greeting.indexOf("Solo"));
System.out.print(greeting.indexOf("Learn"));

Answer 1

Hi, simply take a look at the language reference whenever you need to know what a class/method/whatever does:
https://docs.oracle.com/javase/7/docs/api/java/lang/String.html#indexOf(java.lang.String,%20int)

Answer 2

Why has it been bothering you?

I think you have missed a dot(.) after System.out in 2nd line

Answer 3

Zlytherin yeah i missed the dot, but i actually want to know how this code works