pass reference of array lists to a function
Posted
by bhavna raghuvanshi
on Stack Overflow
See other posts from Stack Overflow
or by bhavna raghuvanshi
Published on 2010-06-16T11:12:05Z
Indexed on
2010/06/16
11:22 UTC
Read the original article
Hit count: 136
java
I need to pass two array list references to a function and return the reference of merged array list. how can i do it???? pls help....
public int merge(ArrayList x, ArrayList y) { List all = new ArrayList();
all.addAll(x);
all.addAll(y);
System.out.println(all);
return all; } is it correct???
© Stack Overflow or respective owner