New to Java

Hello,

Could anyone provide pointers as to how I would accomplish resizing an array using a boolean resize() method.

I believe the correct format for this would be. I am just unclear of how exactly what values and variables would need to be created.

public boolean resize(int newSize);
//returns true if successful (widening), false if narrowing

for ()
if()
break;

return false;
else
{
for()

return true;
}