For-each loop: When iterating over an array, the compiler generates an induction variable and the standard array iteration idiom.

for - each循环：当迭代数组时，编译器生成归纳变量和标准的数组迭代语法。

youdao

For-each loop: When iterating over an array, the compiler generates an induction variable and the standard array iteration idiom.

for - each循环：当迭代数组时，编译器生成归纳变量和标准的数组迭代语法。

youdao