1) array a) can hold many items (elements) of the same type b) can access and set values in an array using an index 2) array length a) array is the number of elements it can hold b) can hold many items (elements) of the same type 3) out of bounds exception a) length of an array is the number of elements it can hold b) means that you tried to access an element of the array that doesn’t exist 4) array length a) Used to loop through all elements of an array b) length of an array is the number of elements it can hold

排行榜

视觉风格

选项

切换模板

恢复自动保存: