The code for implementing the operation void push(String x) can be written as
A stack based on a linked list is based on the following code
```
class Node
{
String element;
Node next;
Node(String el, Node n)
{
element = el;
next = n;
}
}
Node top = null;
```
A) top = new Node(x, top);
B)
if (top == full)
throw new RuntimeException("Overflow");
else
top = new Node(x, top);
C) top.add(x);
D) top = add(Node x);
A) top = new Node(x, top);
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Choose the technique below that will provide for accessibility when a web page uses graphics for the main navigation links.
a. configure an alt attribute for each navigation image b. provide text links in the page footer c. provide text hyperlinks in the page footer and configure an alt attribute for each navigation image d. no further action is needed if the image contains text
Because C passes an array to a function using its address, it is not possible to prevent the called function from changing the values in the array.
Answer the following statement true (T) or false (F)