Complete the following code snippet with the correct enhanced for loop so it iterates over the array without using an index variable.
A)for (String str : arr)
B)for (str : String arr)
C)for (str[] : arr)
D)for (arr[] : str)

Question

Complete the following code snippet with the correct enhanced for loop so it iterates over the array without using an index variable.  
A)for (String str : arr) 
B)for (str : String arr) 
C)for (str[] : arr) 
D)for (arr[] : str)

Quizplus · Accepted Answer

The correct enhanced for loop syntax is "for (datatype variable : array)". In this case, the datatype is "String" and the array is "arr". Therefore, the correct syntax is "for (String str : arr)".

Complete the Following Code Snippet with the Correct Enhanced for Loop