Basic operation of Array Implementation Create stack void initstack( Seqstack*S){/置空栈 S->base = StackData *)mallOc(STACK INIT SIZE sizeof( stackData)); if (S->base) exit(OVERFLOW) S->top S->base S->stacksize= STACK INIT SIZE Return ok.Basic operation of Array Implementation ▪ Create stack void InitStack ( SeqStack *S) { //置空栈 S->base =( StackData *)malloc(STACK_INIT_SIZE * sizeof(StackData)); if (!S->base) exit(OVERFLOW); S->top = S->base ; S->stacksize= STACK_INIT_SIZE ; Return ok; }