c++ - 提取一个字节 C++

Question

我有

int chop (char* input, unsigned int length)
{
 for (int chopper = 0; chopper < = length; chopper++)
 {
   //how to pass 1byte this input to another function
   //Will this for loop help?
 }
}

如何从此输入中提取一个字节以供进一步处理？谢谢

Answer 1

int chop (char* input, unsigned int length)
{
 for (int chopper = 0; chopper < = length; chopper++)
 {
   doSomething(input[chopper]);
 }
}