Ayuda ArrayList of Java.

[lilcasar]

hi everybody
i need help about arrayList in Java

i don't know how i can delete the first index of arrayList

can you help me?

 

[wrcdriver]

Oo

man.... how to delete the first index? i'll guess you mean element, look in the java api for that class (ArrayList) read the methods there is one named remove(int index)... Make the propper validations and that's it.

Next time google it