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只是想确保我得到一些奇怪的行号。谢谢
行号是行号 - 无论程序从哪里开始,都是第 1 行。如果您需要在 Eclipse 中显示它们,请参阅此
是的,他们是。在进行更改后启动程序之前是否再次运行编译器?