16 isnt C in my opinion.
its liek finding a logic error in an algorithm.
u see the error, but u locate it in the code
and with 6, the programmer wants to know what the variables and data structues do, so he can understand the code better, thus easier for modifying
14 is b... 12 students aged 10, and 9 students aged 10... 12 + 9
for 13, i dont think its array of records becuase its a 2 dimensional array... no point having 2d array of records for the problem specified
17, the only thing that works is d... it doesnt even loop with d, but only one that works
5. it says the module calling that module is incomplete... im thinkin stub beacuse thats what they use to show incomplete moduel, but i might be wrong?
9 cannot be B. read the question again. it says the addition is srotred in r2
then after r1 is stored in m1... r1 never changes