hello,
i just start learning java.please solve my following problem:
Q: Write a simple program that allows a user to push up to ten names onto a stack as well as popping them off the stack.
my code is:
import DataStructures.*;
public class StackDemo {
public static void main(String[] args) {
stack a = new StackArray();
for (int i = 0; i < 10;i++) {
s.push(new Integer(i));
}
while (!s.isEmpty()) {
System.out.println(s.pop());
}
}
}
it is not running properly.other question is if i want to enable other data types such as an int, float, double and char to be pushed into the stack what changes do i need to make? and if i want to do the same program to a Queue what i have to do?
please try to solve my problem as soon as possible. it's urgent. thank you for helping me.
shantuli :o
