Tiger brings printf-style formatted output to the world of Java programming; and this month, columnist John Zukowski discusses all facets of the C-inspired support for printf and format strings.

• Tiger为Java编程世界带来了printf风格的格式化输出,这个月,专栏作家John Zukowski讨论以类似C的方式支持printf和格式化字符串的所有方面。