14 lines
549 B
C++
14 lines
549 B
C++
#include <bitset> // 用于使用bitset
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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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cout << "12 = " << 12 << endl; // 结果：12
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cout << "ob01001 = " << bitset<5>(0b01001) << endl; // 结果：9, bitset<8>用于2进制形式输出
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cout << "062 = " << 062 << endl; // 结果: 50
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cout << "062 = " << oct << 062 << endl; // 结果: 50, oct 用于8进制形式输出
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cout << "0x4f = " << hex << 0x4f << endl; // 结果: 79，hex 用于16进制形式输出
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}
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