栈的初始化操作p47 Status InitStack(SqStack &s)i S base=(sElem Type )malloc(STACK INIT size x sizeof(elem Type)); if(S base)return(OVERFLOW) S top S base S. stacksize= STACK INIT SIZE return OK 第3章 2021/2/25第3章 2021/2/25 10 栈的初始化操作 p47 Status InitStack (SqStack &S) { S.base = (SElemType )malloc(STACK_INIT_SIZE * sizeof(ElemType)); if (!S.base) return (OVERFLOW); S.top=S.base; S.stacksize = STACK_INIT_SIZE; return OK; }