Stack configurations E←top D←top D←top CBA C←top B B B A←- bottom A← bottom ←- bottom A← botton Inserto Delete Delete sTack is a table of LIFO ( Last-In, First-Out) 山东大学计算机科学与技术学院数据结构第5章堆栈山东大学计算机科学与技术学院 数据结构 第5章 堆栈 4 Stack configurations D ←top C B A ←bottom E ←top D C B A ←bottom D ←top C B A ←bottom C ←top B A ←bottom ⚫Stack is a table of LIFO (Last-In, First-Out) . Insert() Delete Delete