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Java

soo ao long tian
soo ao long tian
1,111 Points

why do we need Illegal Arguments exception?

why do we need Illegal Arguments exception? why don't we just use printf or println to inform the user that they tried to insert too many Pez?

2 Answers

Cindy Lea
PLUS
Cindy Lea
Courses Plus Student 6,485 Points

You can, but this documents the code better & you can use exception to catch other errors if you want.

soo ao long tian
soo ao long tian
1,111 Points

i dont understand, can u be more specific? or show me an example? thank you