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java基础知识之循环结构与数组-10962685-51CTO博客
source link: http://blog.51cto.com/10972685/2069191
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1.for循环：for(循环变量的初始化1；循环的条件2；循环变量的变化3）{循环体4；}执行顺序为：1,2,4,3,2,4,3,2,4,3,2,4,3.。。。。当2为false时结束循环2.break：跳出本层循环，continue跳过本次循环，不执行下面的语句而直接进行下一次循环。3.三种循环的使用情况：1.要素1与要素3不同，首选while2.要素1与要素3相同时首选do...while3.
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