16 lines
241 B
C++
16 lines
241 B
C++
#include "Stack01a.h"
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void init(Stack& s) {
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s.top = EMPTY; }
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void push(Stack& s, int n) {
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s.arr[++s.top] = n; }
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int pop(Stack& s) {
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return s.arr[s.top--];}
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int isEmpty(Stack& s) {
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return s.top == EMPTY;}
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