Using a local variable declared inside a sequence of instructions that is referenced only once.
在指令序列中使用仅引用一次的局部变量。
If the signal handler returns, the process continues executing the normal sequence of instructions it was executing when the signal was caught.
如果信号处理器返回,则进程继续执行信号被捕获时正在执行的正常的指令序列。
When a signal that is being caught is handled by a process, the normal sequence of instructions being executed by the process is temporarily interrupted by the signal handler.
当进程处理所捕获的信号时,正在执行的正常指令序列就会被信号处理器临时中断。
Notice the difference. The recipe, the sequence of instructions, is actually getting read in, and it's treated just like data.
注意其中的差别,方法,也就是指令序列,其实是需要读的,被当做数据来对待。
And if the test is true, it will change the value of this program counter to point to some other place in the memory, some other point in that sequence of instructions, and you'll keep processing.
如果测试结果为真,它会改变程序计数器的结果去,指向记忆存储器里的其他地方,指令序列里的其他地方,然后你会继续这个过程。
It's a long sequence of instructions, it starts at the beginning, walks through, may jump around a little bit, but eventually comes down at the end. It's okay for the things you're doing for the early problem sets.
这是一长串指令,从开端开始,向前步行,偶尔来回跳一会儿,但是最终会走到结尾,这些足以解决最初级的问题。
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