24 lines
458 B
C++
24 lines
458 B
C++
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// 扩展 new 和 delete
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// 数组的 new 和 delete
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#include <iostream>
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using namespace std;
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int main()
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{
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// 使用拓展的 new 创建类对象数组
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int *p = new int[6]{1, 2, 3, 4, 5, 6};
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for (int i = 0; i < 10; i++)
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{
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cout << *(p + i) << endl;
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}
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delete[] p; // 释放数组空间
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cout << "--------------------" << endl;
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for (int i = 0; i < 10; i++)
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{
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cout << *(p + i) << endl;
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}
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return 0;
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}
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