将两个十六进制变量合并为短

Question

我有两个变量：

char a = "0xdb";
char b = "0x01";

如何将这些变量组合成短型？像这样：

short c = "0x01db";

感谢。

Answer 1

unsigned char a = 0xdb;
unsigned char b = 0x01;
unsigned short c = (b << 8) | a;