Java 对于每个循环

For-Each 循环

还有“for-each"循环，专门用于循环遍历 大批:

for (type variableName : arrayName) {
  // code block to be executed
}

以下示例输出 汽车 数组，使用“for-each“ 环形：

String[] cars = {"Volvo", "BMW", "Ford", "Mazda"};
for (String i : cars) {
  System.out.println(i);
}