what do I change?

• keep in mind that we have to count from one to ten to determine how many students were processed.
• some variable must be used to represent the number of students already processed.
• this must be incremented after each loop iteration.
• the cummulative grade total has to be updated.

for example, use an integer variable: which

• to keep track of which student is being processed.
• increment this variable after each iteration.

int which;

which++;