LIFO stacks manage the stored data so that the last data stored in the stack is the first data removed from the stack. Use the stack to save the current values of (XLAST, YLAST) and (XLSTT, YLSTT) and ...

codes i practised throughout my data structure course - DataStructureCourse/Suppose, you have a stack class. You have 5 utility functions: isempty(), push(), pop(), peek() and size(). You have to ...