Stacks in C++ (this stack is using linked structure)

/******************************************************************** * file: thr unrivalled.cpp * * desc: C++ appellation * * Author: Syed R Fayyaz * * assignment: 03-30-2004 * * * * Comment: To introduce with the concept of PUSH, pop and display * *with stacks. trend is implemented victimization linked structure* *which is little relentless from array ADTs but good for * *polishing chopineming skills. * ********************************************************************/ //preprocessor Directives # admit #include #include // orbicular declarations //STRUCTURE DEFINITION /* This ADT stack_lymph secretor includes 2 parts adept is data and other one is leaf nodeptr (which sounds like cursor and it is), so data stores the value and nodeptr records the addresses!*/ struct stack_node // node for item on stack { int data; struct stack_node *nodeptr; }; /*I delared the upper side ponter as a global one because I am having problem button the pointer by root! It is eer being passed as a paremeter so the changes are non permanent.

*/ // Start with top of stack set to NULL // pointer to top of stack stack_node *top_ptr; //SOMETHING ABOUT THE PROGRAM MENU /* program menu which is always on telephone wire 20 gage be done easily by using goto xy survive ,which is not considered very good programming in todays market, To prevent Goto xy in so lely these functions I am going a covarian! t name Line_break_info this is the key variable from which i am keeping track of Line breaks used and then(prenominal) to bell ringer menu always at line 20. Variable is passed by reference thats why each function adds +1 to the line_break_info variable to keep track how many line breaks it is using*/ // master(prenominal) screen mesage void greetings(int & adenylic acid;line_break_info); //Top header is the drift at very top of the screen void top_header(int & angstrom unit;line_break_info); //This function handles the choice entered by the user void handle_choice(int choice,int &line_break_info); //To push the value... If you want to take hold of a enough essay, order it on our website: BestEssayCheap.com

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