Issue with left justification

tpetsovi · #1 04-Mar-2009, 01:12

My left justification isn't how I want it..any thoughts? After 9 the structure is off by one.

CPP / C++ / C Code:

#include <iostream>
#include <iomanip>
using namespace std;

void main ()
{
	int a, d, Days;
	
	cout << " Day       Amount \n";
	cout << "-----     --------\n";
	cout << "                  \n";


	for (a = 1, d = 1, Days = 1; Days <=30; d++, a+=a, Days++)
	{
		cout << "  " << setiosflags(ios::left) << d << "           ";
		cout << setiosflags(ios::left) << a << endl;
	}
	
}

Code:

Day       Amount
-----     --------

  1           1
  2           2
  3           4
  4           8
  5           16
  6           32
  7           64
  8           128
  9           256
  10           512
  11           1024
  12           2048
  13           4096
  14           8192
  15           16384
  16           32768
  17           65536
  18           131072
  19           262144
  20           524288
  21           1048576
  22           2097152
  23           4194304
  24           8388608
  25           16777216
  26           33554432
  27           67108864
  28           134217728
  29           268435456
  30           536870912
Press any key to continue . . .

L7Sqr · #2 04-Mar-2009, 03:36

look at width for streams. For example:

CPP / C++ / C Code:

cout.width(10);
cout << left << d << endl;

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Issue with left justification

Re: Issue with left justification