How to Declare and Instantiate Stack Variables in Programming
Declaring and Instantiating Stack Variables
private static Stack numberstack = new Stack();
private static Stack operatorstack = new Stack();
When working with stacks in programming, it is important to understand the concept of Last In, First Out (LIFO), where the last element added to the stack is the first one to be removed. To ensure type safety and clarity in your code, you can specify the object type the stack will hold by using generics. For example, in Java, you can declare a stack to hold Integer objects and another stack to hold Character objects as follows:private static Stack
private static Stack