// Copyright 2009 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. // go/src/fmt/print.go // version 1.7 // 格式化输入输出的用法请参考:http://www.cnblogs.com/golove/p/3284…
// Copyright 2010 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. // go/src/fmt/scan.go // version 1.7 // 格式化输入输出的用法请参考:http://www.cnblogs.com/golove/p/32843…
// Copyright 2009 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. // go/src/fmt/format.go // version 1.7 // 格式化输入输出的用法请参考:http://www.cnblogs.com/golove/p/328…
作者:Vamei 出处:http://www.cnblogs.com/vamei 欢迎转载,也请保留这段声明.谢谢! 在循环对象和函数对象中,我们了解了循环器(iterator)的功能.循环器是对象的容器,包含有多个对象.通过调用循环器的next()方法 (__next__()方法,在Python 3.x中),循环器将依次返回一个对象.直到所有的对象遍历穷尽,循环器将举出StopIteration错误. 在for i in iterator结构中,循环器每次返回的对象将赋予给i,直到循环结束.使…