一个16位的数以4位为一组分割，然后将各部分相加获取最终结果。例如10进制的数据48633的16进制为BDF9，具体表现形式为1011 1101 1111 1001，运算结果为1011 + 1101 + 1111 + 1001.
#include <iostream> unsigned int convert10to16(unsigned int data) { int qian = data / 8; int bai = (data % 8 ) / 4; int shi = (data % 8 ) % 4 / 2; int ge = data %2; return qian * 1000 + bai * 100 + shi * 10 + ge; } int main() { unsigned int tmp = 48633; unsigned int data1 = tmp & 0xf; unsigned int data2 = (tmp & 0xf0) >> 4; unsigned int data3 = (tmp & 0xf00) >> 8; unsigned int data4 = (tmp & 0xf000) >> 12; std::cout << "data1:" << data1 << " data2:" << data2 << " data3:" << data3 << " data4:" << data4 << std::endl; unsigned int binaryData1 = convert10to16(data1); unsigned int binaryData2 = convert10to16(data2); unsigned int binaryData3 = convert10to16(data3); unsigned int binaryData4 = convert10to16(data4); std::cout << "binaryData1:" << binaryData1 << " binaryData2:"<< binaryData2 << " binaryData3:" << binaryData3 << " binaryData4:" << binaryData4 << std::endl; while(1); return 0; } // 1011 1101 1111 1001
