我要说的是,我有以下阵列:
char array[32];
我只想把这一阵列中的10个最重要的轨道作为散射值。
是否可能在这一果园使用双向行动?
如果是,应如何这样做?
假定您的实施工作有8比2char,且您有256比2的号码储存在这一阵列中,从而可以查阅256比2的10个位数。
uint16_t a;
a = (array[0] << 2 | (array[1] & 0xC0) >> 6) & 0x3FF;
我确信,你们想要的是这样的东西(假设有8-bit char,在array中储存的大型终端器):
uint16_t a = (((uint16_t)array[0] & 0xFF) << 2 | ((uint16_t)array[1] & 0xFF) >> 6) & 0x3FF;
打破这一界限:
uint16_t byte0 = (uint16_t)array[0] & 0xFF;
uint16_t byte1 = (uint16_t)array[1] & 0xFF;
uint16_t a = (byte0 << 2 | byte1 >> 6) & 0x3FF;
For example, let s say I want to find a particular word or number in a file. The contents are in sorted order (obviously). Since I want to run a binary search on the file, it seems like a real waste ...
最好、最小、最快、开放的来源、C/C++ 3d 提供方(在3ds max模型的支持下),而不是通用公平市价,
Given a 10 digit Telephone Number, we have to print all possible strings created from that. The mapping of the numbers is the one as exactly on a phone s keypad. i.e. for 1,0-> No Letter for 2->...
I m trying to find the source of a bug I have found in an open-source application. I have managed to get a build up and running on my Windows machine, but I m having trouble finding the spot in the ...
I wrote below code to readin line by line from stdin ex. city=Boston;city=New York;city=Chicago and then split each line by ; delimiter and print each record. Then in yet another loop I try to ...
I was wondering if there were any good free graphics libraries for C that are easy to use? It s for plotting 2d and 3d graphs and then saving to a file. It s on a Linux system and there s no gnuplot ...
Is there anything other than DDD that will draw diagrams of my data structures like DDD does that runs on Linux? ddd is okay and runs, just kind of has an old klunky feeling to it, just wanted to ...
Please note that this is not homework and i did search before starting this new thread. I got Store an int in a char array? I was looking for an answer but didn t get any satisfactory answer in the ...