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]

Hi 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?

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]

> 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...

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

[Ian Collins]

haste wrote:

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?

What have you tried?

--
Ian Collins.

[haste]

What have you tried?

I'm in work...I can't try...This is for my friend...

[Marcin Gabryszewski]

haste wrote:

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?

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(col);
}
//print table
for( std::vector< std::vector<int> >::iterator it= t2.begin();
it != t2.end(); ++it ){
std::copy( it->begin(), it->end(),
std::ostream_iterator<int>(std::cout, " | ") );
std::cout << std::endl;
}

--
Marcin Gabryszewski
G DATA Software
www.gdata.pl

address:[FirstName][SurnameFirstLetter]@gdata.pl

[Ben Pope]

haste wrote:

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...

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

Yes a loop and an algorithm.

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

[Stephan Brönnimann]

haste wrote:

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...

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

What is allowed then:-?

Stephan

[osmium]

"haste" writes:

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...

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

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]

haste wrote:

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...

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

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

[Jim Langston]

"haste" <ha***@nospam.irc.pl> wrote in message
news:dr**********@inews.gazeta.pl...

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?

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