Nested loops someone please help! I only need no.3 and 4

Question

1.00/5 (3 votes)

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Write a program that displays the following four (4) grids of numbers using nested loops. Your output should be as follows:

(1)

1
12
123
1234
12345

(2)

1
21
321
4321
54321

(3)

5 6 7 8 9
4 5 6 7 8
3 4 5 6 7
2 3 4 5 6
1 2 3 4 5

(4)

54321
4321
321
21
1

Posted 1-Dec-13 9:17am

Crystal-arr

Updated 1-Dec-13 9:40am

CPallini

v2

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Comments

Maciej Los 1-Dec-13 15:32pm

Do not repost: C++ nested loop.. I dont know how to do them[^]!

[no name] 1-Dec-13 15:37pm

what is your code?

Crystal-arr 1-Dec-13 15:40pm

for (i=n; i>=1; i--)
{
for (j=i; j<=9; j++)
{
cout << " " << j;
}
cout << endl;
}
cout <<endl;

for (i=n i>=1; i--)
{
for (j=1; j<=1; i--)
{
cout << j;
}
cout << endl;
}
cout <<endl;

but they are wrong

[no name] 1-Dec-13 16:26pm

AHHHHH it all makes sense now omg if I don't remember the name of this algorithm I am going to hack something. Ill have some code for you by the end of today. I did this algorithm like 3 months ago and its very simple.

CHill60 1-Dec-13 18:37pm

Don't do it... look up the story of the guy that opens the crysallis and the butterfly doesn't develop properly :-)

CHill60 1-Dec-13 18:38pm

Give it a try ... it's not hard. If you start asking for help at this stage what are you going to do when it starts getting difficult. Give it a go and if you get really stuck come back and ask...after posting some code

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Sergey Alexandrovich Kryukov · Answer 1 · 2013-12-01T14:59:00

You have been give your home assignments just to learn something. If you use someone else's help, you won't use the chance your school gives you. Don't loose your chance — the life is too short to learn enough, and later on, believe me, it would be increasingly difficult to catch up and learn things that you have missed. Don't waste a second, do you home assignments all by yourself.

—SA