Which set of statements totals the values in two-dimensional int array items?
A) int total = 0;
For (int subItems : items) {
For (int item : subItems) {
Total += item;
}
}
B) int total = 0;
For (int item: int[] subItems : items) {
Total += item;
}
C) int total = 0;
For (int[] subItems : items) {
For (int item : items) {
Total += item;
}
}
D) int total = 0;
For (int[] subItems : items) {
For (int item : subItems) {
Total += item;
}
}

Question

Quizplus · Accepted Answer

Option D first iterates through each sub-array in the two-dimensional array and then iterates through each item in the sub-array, summing up the values in the process.

Which Set of Statements Totals the Values in Two-Dimensional Int