So both of these stories involve floating point values, but only in this case am I actually allocating memory.
所以这两个故事都涉及到浮点类型,但是只有那样我们才能真正地分配到内存。
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。
Is is saying, do these things point to exactly the same spot in memory, the same instance.
指向内存中的同一位置,同一个实例,深意义上的相等。
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