讨论1

Microsoft Windows XP [版本 5.1.2600]

(C) 版权所有 1985-2001 Microsoft Corp.

C:\Documents and Settings\HP>irb

irb(main):001:0> "Hello world!"

=> "Hello world!"

irb(main):002:0> "Hello Again"

=> "Hello Again"

irb(main):003:0> "I like typing this

irb(main):004:0" "This is fun."

irb(main):005:0" Yay! Printing

irb(main):006:0" I'd much rather you not

irb(main):007:0" I said do not touch this

irb(main):008:0" "

SyntaxError: compile error

(irb):4: syntax error, unexpected tCONSTANT, expecting $end

"This is fun."

     ^

        from (irb):4

        from :0

irb(main):009:0>

irb(main):010:0*

irb(main):011:0*

irb(main):012:0*

irb(main):013:0* end

SyntaxError: compile error

(irb):13: syntax error, unexpected kEND

        from (irb):13

        from :0

irb(main):014:0>