PASCAL 罗马数字 => 阿拉伯数字答:闷。。搞反了。。看楼下怎么答吧。。=== var i:integer;function DecToRoman( iDecimal: integer ): string;const aRomans: array [ 1..13 ] of string = ( 'I', 'IV', 'V', 'IX', 'X', 'XL', 'L', 'XC', 'C', 'CD', 'D', 'CM', 'M' );aArabics: array [ ...
EXCEL中在A1中输入1个数,在B1中就显示10个阿拉伯数中没有的数字。求公 ...答:=IF(ISERROR(FIND(0,A1, 1)),0,"")&IF(ISERROR(FIND(1,A1, 1)),1,"")&IF(ISERROR(FIND(2,A1, 1)),2,"")&IF(ISERROR(FIND(3,A1, 1)),3,"")&IF(ISERROR(FIND(4, A1,1)),4,"")&IF(ISERROR(FIND(5, A1,1)),5,"")&IF(ISERROR(FIND(6,A1, 1)),6,"")&IF(...