Write an implementation of the following Java method: /* search(ArrayList, int key) -> int method is...
Write an implementation of the following Java method:
/*
search(ArrayList, int key) -> int method is passed an array list of integers and an integer key method searches for the key in the array list and returns: the index of the key if it is in the array list -1 otherwise
*/
Homework Answers
public static int search(ArrayList<Integer> al,
int key)
{
for (int i=0; i<al.size(); i++)
{
if(al.get(i)==key)
return i;
}
return -1;
}
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Write an implementation of the following Java method:
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