18 lines
387 B
C++
18 lines
387 B
C++
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#include <iostream>
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#include <bitset>
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using namespace std;
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int main()
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{
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int input_num;
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int flag; // 偶数标志
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cout << "请输入一个整数: ";
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cin >> input_num;
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flag = input_num & 0x1; // 和最后一位作比较,最后一位如果是1,则为奇数
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cout << "该数" << (flag ? "是奇数" : "不是奇数") << endl; // 非0为真,0为假
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return 0;
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}
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