To add up all the values in a two-dimensional array it would be best to use
A) one for loop
B) two separate for loops
C) a nested for loop
D) no loop
E) one sentinel controlled loop

Question

Quizplus · Accepted Answer

A nested for loop is the best choice as it allows for iterating through each row and column in the array, and adding up all the values in the process. Using only one for loop or a sentinel controlled loop would not be sufficient for iterating through all the rows and columns, and using two separate for loops would be inefficient and redundant.

To Add Up All the Values in a Two-Dimensional Array