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- for(type variableName:array|collection)
- {
- //variableName自动迭代访问每个元素
- }
1.foreach循环的语法格式:
- for(type variableName:array|collection)
- {
- //variableName自动迭代访问每个元素
- }
2.使用foreach循环
- public class TestForEach{
- public static void main(String[] args)
- {
- String[] names = {"张三","李四","王五"};
- for(String name: names)
- {
- System.out.println(name);
- }
- }
- }
foreach循环需要注意:
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