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我们都知道计算机只能处理数字,如果要处理文本,就必须先把文本转换为数字才能处理。最早的计算机在设计时采用8个比特(bit)作为一个字节(byte),所以,一个字节能表示的最大的整数就是255(二进制11111111=十进制255),0 - 255被用来表示大小写英文字母 ...
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Agree to 2-week ceasefire
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Romanian soccer legend dies
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99th, 100th broadcast dates
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NK fires missiles toward sea
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LA abortion pill suit paused
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WH to keep $70M jet
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Porter Jr. undergoes surgery
GM recalls 270K+ vehicles
Wins WI Supreme Court race
To limit portable chargers
Trump meets NATO chief
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