side by side vector (stl) printing

[hedgracer]

I am trying to print two vectors side by side. The code I am using (actually the fifteeth rendition of this code) is as follows:

for(iterA = B.begin(); iterA != B.end(); iterA++)
for(iter = A.begin(); iter != A.end(); iter++)
{
cout<<*iter<<&quot; &quot;<<*iterA;

}
cout<<endl;

Needless to say this code does not work. I am trying to print the following:

1 20
1 30
1 40

Any help is apprecitated. Thanks in advance.

D. Christman

 

[ETasse]

don't use

for

use a

while

:

while ( (iterA !=A.end()) and (iterB !=B.end() )
{
  if (iterA !=A.end())  { cout << iterA; }
  cout << &quot; &quot;;
  if (iterB !=B.end())  { cout << iterB; }
  cout << endl;
  iterA++;
  iterB++;
}

 

[rjr9999]

OR, useing a for statement....

iRight = iRight.begin();
for(iLeft = iLeft.begin(); iLeft != iLeft.end(); iLeft++)
{
cout << iLeft << &quot; &quot;;
if(iRight != iRight.end()) {
cout << iRight << &quot;\r\n&quot;;
iRight++;
}
}

hope it helped, Rob
&quot;Programming is like art...It makes me feel like chopping my ear off.&quot;

Http://www.thisisrisk.com/

- Currently down

 

[rjr9999]

oops, forgot code tags...

OR, useing a for statement....

iRight = iRight.begin();
for(iLeft = iLeft.begin(); iLeft != iLeft.end(); iLeft++)
{
    cout << iLeft << &quot; &quot;;
    if(iRight != iRight.end())  {
        cout << iRight << &quot;\r\n&quot;;
        iRight++;
    }
}
[/code.
hope it helped, Rob
&quot;Programming is like art...It makes me feel like chopping my ear off.&quot;

[URL unfurl="true"]Http://www.thisisrisk.com/[/URL] - Currently down

 

[rjr9999]

oops, forgot code tags...

OR, useing a for statement....

iRight = iRight.begin();
for(iLeft = iLeft.begin(); iLeft != iLeft.end(); iLeft++)
{
    cout << iLeft << &quot; &quot;;
    if(iRight != iRight.end())  {
        cout << iRight << &quot;\r\n&quot;;
        iRight++;
    }
}

hope it helped, Rob
&quot;Programming is like art...It makes me feel like chopping my ear off.&quot;

Http://www.thisisrisk.com/

- Currently down