if the method return no thing we can use println( v1.modifier())

Question

https://code.sololearn.com/cDdkMMp2MjXM

Thanks guys

Answer 1

No.

The reason is because the modifier() method, being void, returns nothing at all, and hence the println method doesn't have anything to print out to the console. The JVM gives a compilation error, just for the same reason.

PS. You can just call the modifier() method AS IS.

v1.modifier();

like you've done on line 12!

Answer 2

Thanks very helpfull !