在Excel中,如果你需要在一个单元格里随机生成0至9之间的数字或+-*/>>中的一个符号,可以使用如下公式:=LOOKUP(RAND()*16,{0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15},{0,1,2,3,4,5,6,7,8,9,"+","-","*","/","<",">"})这个公式的逻辑是,RAND()函数生成一个0...
1、随机26字母可以利用函数来实现:=CHAR(RAND()*26+65)2、随机数0,9,可以利用函数=rand()*10来实现
分步完成1、在弟1列,生成0到9的随机数,用=RANDBETWEEN(0,9)=72、用=REPLACE("0123456789",FIND(A2,"0123456789"),1,""),去掉第1列的数字,变成“012345689”3、用=MID(D2,RANDBETWEEN(1,LEN(D2)),1)随机取“012345689”其中1个4、第3个数字,用=REPLACE(B2,FIND(C2,B2),1,""),依...
公式:="LJ"&TEXT(RANDBETWEEN(0,999),"000")图例:
A1单元格输入公式 =int(rand()*10)B1单元格输入公式 =(SUM($A1:A1)<>10)*INT(RAND()*(11-SUM($A1:A1)))右拉填充至I1
假如你要在A1随机生成0-9,+-*/<>这16个字符中的任意一个,则A1公式如下:=LOOKUP(RAND()*16,{0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15},{0,1,2,3,4,5,6,7,8,9,"+","-","*","/","<",">"})点击A1下拉即可 ...