Java bit-阿里云

Java中字节Byte和位Bit的关系

Java中字节容量关系1TB=1024GB TB是千千兆 1GB=1024MB GB是千兆 1MB=1024KB MB是兆 1KB=1024Byte KB是千字节注意：Byte的缩写是B也就是字节Byte与Bit的关系bit: Binary digit（二进制数位）...

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Java I/O : Bit Operation 位运算

一、Bit与二进制什么是Bit（位）呢？位是CPU处理或者数据存储最小的单元。类似于很小很小的开关，一开一关，表示为1或者0。所以，这就是计算机处理任何数据的“细胞”，要谨记。而二进制，只是计算界一种规范和约定，准确的说是一种数制。念叨着“逢二进一”，这其实是一种算法。如图二、位运算说完了前...

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更新时间 2023-04-28 11:51:07

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