Static Table...

[haste]

I have to write code in C++ wchich fill Table in this style:
| 2 | 4 | 8 | 16 | 32 | 64 | 128 |
| 192 | 96 | 48 | 24 | 12 | 6 | 3 |
| 4 | 8 | 16 | 32 | 64 | 128 | 256 |
| 320 | 160 | 80 | 40 | 20 | 10 | 5 |
Table [4][7] - Hww to make it?

[Jurko Gospodnetiæ]

Re: Static Table...

Hi haste.
[color=blue]
>I have to write code in C++ wchich fill Table in this style:
> | 2 | 4 | 8 | 16 | 32 | 64 | 128 |
> | 192 | 96 | 48 | 24 | 12 | 6 | 3 |
> | 4 | 8 | 16 | 32 | 64 | 128 | 256 |
> | 320 | 160 | 80 | 40 | 20 | 10 | 5 |
> Table [4][7] - Hww to make it?[/color]

int table[4][7] =
{
{ 2, 4, 8, 16, 32, 64, 128 },
{ 192, 96, 48, 24, 12, 6, 3 },
{ 4, 8, 16, 32, 128, 256 },
{ 320, 160, 80, 40, 20, 10, 5 }
};

Didn't test for syntax errors >:-) but should work...

Hope it helps.

Best regards,
Jurko Gospodnetiæ

[haste]

Re: Static Table...

> int table[4][7] =[color=blue]
> {
> { 2, 4, 8, 16, 32, 64, 128 },
> { 192, 96, 48, 24, 12, 6, 3 },
> { 4, 8, 16, 32, 128, 256 },
> { 320, 160, 80, 40, 20, 10, 5 }
> };
>
> Didn't test for syntax errors >:-) but should work...[/color]

But It must be automatical NO manual.... Loop or something....

[Ian Collins]

Re: Static Table...

haste wrote:[color=blue]
> I have to write code in C++ wchich fill Table in this style:
> | 2 | 4 | 8 | 16 | 32 | 64 | 128 |
> | 192 | 96 | 48 | 24 | 12 | 6 | 3 |
> | 4 | 8 | 16 | 32 | 64 | 128 | 256 |
> | 320 | 160 | 80 | 40 | 20 | 10 | 5 |
> Table [4][7] - Hww to make it?
>
>[/color]
What have you tried?

--
Ian Collins.

[haste]

Re: Static Table...

[color=blue]
> What have you tried?
>[/color]
I'm in work...I can't try...This is for my friend...

[Marcin Gabryszewski]

Re: Static Table...

haste wrote:
[color=blue]
> I have to write code in C++ wchich fill Table in this style:
> | 2 | 4 | 8 | 16 | 32 | 64 | 128 |
> | 192 | 96 | 48 | 24 | 12 | 6 | 3 |
> | 4 | 8 | 16 | 32 | 64 | 128 | 256 |
> | 320 | 160 | 80 | 40 | 20 | 10 | 5 |
> Table [4][7] - Hww to make it?
>
>[/color]
here you are :)

#define rows 4
#define cols 7
std::vector< std::vector<int > > t2;
for( size_t i = 1; i <= rows; i++ ){
std::vector<int > col;
int iVal = i+1;
col.push_back( iVal );
for( size_t n = 1; n < cols; n++ ){
iVal *= 2;
if( i&1 )
col.push_back( iVal );
else
col.insert( col.begin(), iVal );
}
t2.push_back(co l);
}
//print table
for( std::vector< std::vector<int > >::iterator it= t2.begin();
it != t2.end(); ++it ){
std::copy( it->begin(), it->end(),
std::ostream_it erator<int>(std ::cout, " | ") );
std::cout << std::endl;
}

--
Marcin Gabryszewski
G DATA Software

https://www.gdata.pl

address:[FirstName][SurnameFirstLet ter]@gdata.pl

[Ben Pope]

Re: Static Table...

haste wrote:[color=blue][color=green]
>> int table[4][7] =
>> {
>> { 2, 4, 8, 16, 32, 64, 128 },
>> { 192, 96, 48, 24, 12, 6, 3 },
>> { 4, 8, 16, 32, 128, 256 },
>> { 320, 160, 80, 40, 20, 10, 5 }
>> };
>>
>> Didn't test for syntax errors >:-) but should work...[/color]
>
> But It must be automatical NO manual.... Loop or something....[/color]

Yes a loop and an algorithm.

Ben Pope
--
I'm not just a number. To many, I'm known as a string...

[Stephan Brönnimann]

Re: Static Table...

haste wrote:[color=blue][color=green]
> > int table[4][7] =
> > {
> > { 2, 4, 8, 16, 32, 64, 128 },
> > { 192, 96, 48, 24, 12, 6, 3 },
> > { 4, 8, 16, 32, 128, 256 },
> > { 320, 160, 80, 40, 20, 10, 5 }
> > };
> >
> > Didn't test for syntax errors >:-) but should work...[/color]
>
> But It must be automatical NO manual.... Loop or something....[/color]

What is allowed then:-?

Stephan

[osmium]

Re: Static Table...

"haste" writes:
[color=blue][color=green]
>> int table[4][7] =
>> {
>> { 2, 4, 8, 16, 32, 64, 128 },
>> { 192, 96, 48, 24, 12, 6, 3 },
>> { 4, 8, 16, 32, 128, 256 },
>> { 320, 160, 80, 40, 20, 10, 5 }
>> };
>>
>> Didn't test for syntax errors >:-) but should work...[/color]
>
> But It must be automatical NO manual.... Loop or something....[/color]

Look for patterns. Since there is more than one line there may be more than
one pattern. You have to do the math first, *then* the program. Does the
phrase "arithmetic progression" ring a bell?

[red floyd]

Re: Static Table...

haste wrote:[color=blue][color=green]
>> int table[4][7] =
>> {
>> { 2, 4, 8, 16, 32, 64, 128 },
>> { 192, 96, 48, 24, 12, 6, 3 },
>> { 4, 8, 16, 32, 128, 256 },
>> { 320, 160, 80, 40, 20, 10, 5 }
>> };
>>
>> Didn't test for syntax errors >:-) but should work...[/color]
>
> But It must be automatical NO manual.... Loop or something....
>[/color]

Post your instructors email, and we'll send him the answer.

[Jim Langston]

Re: Static Table...


"haste" <haste@nospam.i rc.pl> wrote in message
news:drsdv4$ktb $1@inews.gazeta .pl...[color=blue]
>I have to write code in C++ wchich fill Table in this style:
> | 2 | 4 | 8 | 16 | 32 | 64 | 128 |
> | 192 | 96 | 48 | 24 | 12 | 6 | 3 |
> | 4 | 8 | 16 | 32 | 64 | 128 | 256 |
> | 320 | 160 | 80 | 40 | 20 | 10 | 5 |
> Table [4][7] - Hww to make it?
>
>[/color]

Hint. 2, 4, 8, 16...
2*2 = 4. 2*2*2 = 8, 2*2*2*2 = 16...