要多少bits去representeachcharacter,如果想要最少的bits如果去设计一台电脑可以represent40separatecharacters,并且要用最少的bits,那么每个character要多少bits?(howmanybitswillyouneedtorepreseteachcharacteri

Question

要多少bits去represent each character,如果想要最少的bits
如果去设计一台电脑可以represent 40 separate characters,并且要用最少的bits,那么每个character要多少bits?(how many bits will you need to represet each character if you want to use the minimum number of bits?
是8 bits吗?但8 bits 是最基本的吧.最少要多少啊
说你到了一个孤岛上面有一群人do math using 40 separate characters.他们想用电脑去做他们的math,which would mean a computer that could represent all 40 characters.类似于binary-coded decimal.

Answer 1

这个跟设计电脑是神马关系,表达40个字符的最少bit,如果40个等长的话是6个吧,2^6=64