21 lines
402 B
C++
21 lines
402 B
C++
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#include <iostream>
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#include <cstdlib>
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using namespace std;
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int main()
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{
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srand(time(NULL));
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int arr[5];
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int i = 0;
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// 生成 5 个随机数并输出
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while (i < 5)
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{
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arr[i] = rand() % 100; // 生成 0~99 之间的随机数: max = 99, min = 0 -> rand() % (max - min + 1) + min
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cout << "arr[" << i << "] = " << arr[i] << endl;
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i++;
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}
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return 0;
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}
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