why my answer is wrong?

Question

my answer is wrong everytime. but i feel my answer is right

Answer 1

@inda I think it's answer is compiler and ide both.
Sometimes it happens that we think that this might be a correct answer for it but it is wrong
There may be many reasons for it we may don't know the logic behind it. So don't feel bad try to discover that logic you would surely succeed.
All the best.
Every professional was once an amateur(beginner).
So practice well and keep trying.

Answer 2

Before you attempt the next challenge, practice more and then give a try.

Answer 3

What is that question?

Answer 4

So, read the question carefully from next time onwards. All the best.

Answer 5

not challenge. but just a question.

Answer 6

in basic concept

Answer 7

question: which two options do you need to write and run c++ programs. the choice is a. compailer b.web browser c.excel d.IDE. my answer is compiler. but its wrong.

Answer 8

i'm sorry. that's question its rigth. but i'm erreneous wth the question. i think just choice 1 answer. but apparently must 2 question. thankyu for your help

Answer 9

hehe^^ must be careful thank you

Answer 10

tell me which program is wrong

Answer 11

hi