24 lines
357 B
C++
24 lines
357 B
C++
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// 判断给定的整数是否为偶数
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#include <iostream>
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using namespace std;
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int isEven(int n)
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{
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if (n % 2 == 0)
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return 1;
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return 0;
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}
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int main()
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{
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int n;
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cout << "请输入一个整数：";
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cin >> n;
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if (isEven(n))
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cout << "是偶数" << endl;
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else
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cout << "不是偶数" << endl;
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return 0;
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}
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