Master C!! Please help Me

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1.00/5 (2 votes)

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Hoe to create project C/C++ with output this

Objective-C

Posted 22-Apr-13 3:47am

houtaro

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ZurdoDev 22-Apr-13 9:50am

It's really easy. Step 1: write the code. Step 2: Done. Which part are you stuck on?

ZurdoDev 22-Apr-13 9:56am

Is this homework? Surely your teacher provided some reference materials to learn how to do this. There are a million ways to do it.

houtaro 22-Apr-13 10:00am

yap, my first homework :'(
plese tell me ho to solve it

ZurdoDev 22-Apr-13 10:02am

Solution 2 shows it, but of course you won't learn anything by doing it that way.

houtaro 22-Apr-13 10:02am

yapp, my first homework :'(
please tell me how to solve it

Hemant Singh Rautela 22-Apr-13 10:03am

no a issue for this looping structure .. just think about logic... as you print * traingle same logic here but with multiple of 2... atleast try to something yourself..then post your code (which you tried..then we will help you..)..

& I think you wrote wrong homework..
It may be ..

2
4 2
8 4 2
16 8 4 2
8 4 2
4 2
2

houtaro 22-Apr-13 10:10am

I still do not understand
I've never learned this, when in the classroom is given a problem like this

please tell me, how to solve it
I want to learn C language
I want to be a programmer

Hemant Singh Rautela 22-Apr-13 10:15am

First confirm the assignment with your classmets..

&
If you want to be a programmer then you should be in classroom or learn yourself Datastructure... start with easy examples & go for harder.. :-)
But key point is use your Brain..

Andreas Gieriet 22-Apr-13 10:44am

Do you have a text book in your class? Which?
Any other material from your teacher?
How about Google: e.g. C Tutorial?
Cheers
Andi

houtaro 22-Apr-13 10:52am

may be i wrong wrote my homework hehehe
so how to solve it?

Hemant Singh Rautela 22-Apr-13 11:12am

If you are learning looping then your question is wrong because its not making a sequence(for looping any sequence is needed..)...

Ya if you learning a how to show output --(use of printf() function) then you can print anyting...
:-)

[no name] 22-Apr-13 15:02pm

You should use nested loop. If that is your first homework, you should write by yourself.Only want logic from here not code.

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OriginalGriff · Accepted Answer · 2013-04-22T04:00:00

Solution 2

C++

printf("2\n");
printf("4 2\n");
printf("8 4 2\n");
printf("10 8 4 2\n");
printf("8 4 2\n");
printf("4 6 4 2\n");

Since there is no obvious logic to the final line, it is difficult to see what else you could do...

Posted 22-Apr-13 4:00am

OriginalGriff

Updated 22-Apr-13 4:44am

v2

Comments

nv3 22-Apr-13 10:19am

100% what he asked for and probably the fastest solution anyway. It even demonstrates the concept of loop unrolling :-)

Andreas Gieriet 22-Apr-13 10:29am

My 5!
Hint: You might add a trailing newline in each printf.

OriginalGriff 22-Apr-13 10:43am

Would you believe me if said I left that deliberately as an exercise for teh reader?

No? Thought not... :O

Andreas Gieriet 22-Apr-13 14:53pm

Was a nice trap ;-) - but the OP seems to not have reached your solution yet (at least he still meanders around the comments to his question and does not relate to your solution...) - so, the trap went unused... ;-)
Cheers
Andi

pasztorpisti 22-Apr-13 12:53pm

:thumbsup: