
Solved Question Papers 551
8. Take an array of 10 numbers. Write a program to reverse this array of numbers.
9. Diff
erentiate between: (i) void ram(int, taco, int, ntaco) and (ii) void rdm
(int,*taco. int*ntaco). What happens if the variable name in (i) is modifi ed? What about (ii)
and why does this happen?
SOLUTIONS
1. (a) OCR: Optical Character Reader (OCR) is the electronic translation of scanned images of handwrit-
ten, typewritten or printed text into machine-encoded text. It is widely used to convert books and
documents into electronic fi les and to computerize a record-keeping system in an offi ce. OCR makes
it possible to edit the text, ...