33 lines
470 B
C++
33 lines
470 B
C++
// stack.cpp: Implementation of the Stack class
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#include <iostream.h>
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#include "stack2.h"
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int Stack::push(int elem)
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{
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if (top < nmax)
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{
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list[top++] = elem;
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return 0;
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}
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else
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return -1;
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}
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int Stack::pop(int& elem)
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{
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if (top > 0)
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{
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elem = list[--top];
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return 0;
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}
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else
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return -1;
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}
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void Stack::print()
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{
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for (int i = top-1; i >= 0; --i)
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cout << list[i] << "\n";
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}
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