Java stack sum of element program
class Customizedstack { private int arr[];//Array to store stack elements private int top; //acts as a cursor for stack private int capacity;//maximum size of stack Customizedstack(int size)//5 { capacity=size;//5 arr=new int[capacity];//0-4 top=-1; } public void push(int value)//10 { if(top==capacity-1)//4 { System.out.println(“stack is overflow”); } else { arr[++top]=value; } } public int […]