Kindly look at the table below.

Along A1, A2, A3,….., we have a list of fruits.
Along B1, B2, B3,……, we have a list of the quantities of each item.
Along C1, C2, C3,……, we have the corresponding calorific values of each fruit.
Along the subsequent columns, we enter the number of a particular fruit eaten that day.



How can I ensure that the total number of fruits entered does not exceed the total quantity available, i.e., since we have 3 oranges, all of which have been consumed by Tuesday, if I try to enter an orange on Wednesday it, either, prevents me from entering any value in that cell, or warns me.



Also, how can I ensure that at the bottom, it automatically displays the sum of the calorific value of fruits consumed that day.

Maybe like the attached.

Attached Files

Fruit.xlsx (70.2 KB, 11 views)