Lining up columns nicely.


Posted on 16th Feb 2014 07:03 pm by admin

Hello everyone, I'm having problems with making columns line up properly. Here is my code:




1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
#include #include using namespace std; int main () { double price = 1; //stores the starting price double yearInt = 1; //stores the yearly interest double monthInt; //will store monthly interest once yearly interest is added double payment = 1; //stores how much is paid per month double month = 1; //month counter double paidInt; //displays how much interest was paid double paidPrice; //displays how much of loan was paid off after interest double balance ; //displays balance after payment is made double remBalance; { cout << "Please enter the dollar amount of the loan: $"; cin >> price; cout << "Please enter the yearly rate of interest: "; cin >> yearInt; cout << "Please enter the monthly payment made: $"; cin >> payment; cout << "Month Principle Interest Paid Principle Paid Remaining Balance" < 0) { month++; paidInt = balance * monthInt; paidPrice = payment - paidInt; remBalance = balance - paidPrice; cout << month << setw(6) << " "<< balance << setw(6)<< " "<< paidInt << setw(6) << " "<< paidPrice << setw(6) << " "<< remBalance << endl; balance = remBalance; } cout << "Number of months to pay off loan: " << month << endl; cout << "Total interest paid on loan: " << endl; cout << "You have a credit of: " << remBalance << endl; } }



At the moment I'm using the setw manipulator. When the program prints, it looks like this:



Please enter the dollar amount of the loan: $400 Please enter the yearly rate of interest: 20 Please enter the monthly payment made: $20 Month Principle Interest Paid Principle Paid Remaining Balance 2.00 400.00 6.67 13.33 386.67 3.00 386.67 6.44 13.56 373.11 4.00 373.11 6.22 13.78 359.33 5.00 359.33 5.99 14.01 345.32 6.00 345.32 5.76 14.24 331.07 7.00 331.07 5.52 14.48 316.59 8.00 316.59 5.28 14.72 301.87 9.00 301.87 5.03 14.97 286.90 10.00 286.90 4.78 15.22 271.68 11.00 271.68 4.53 15.47 256.21 12.00 256.21 4.27 15.73 240.48 13.00 240.48 4.01 15.99 224.49 14.00 224.49 3.74 16.26 208.23 15.00 208.23 3.47 16.53 191.70 16.00 191.70 3.19 16.81 174.89 17.00 174.89 2.91 17.09 157.81 18.00 157.81 2.63 17.37 140.44 19.00 140.44 2.34 17.66 122.78 20.00 122.78 2.05 17.95 104.83 21.00 104.83 1.75 18.25 86.57 22.00 86.57 1.44 18.56 68.02 23.00 68.02 1.13 18.87 49.15 24.00 49.15 0.82 19.18 29.97 25.00 29.97 0.50 19.50 10.47 26.00 10.47 0.17 19.83 -9.36 Number of months to pay off loan: 26.00 Total interest paid on loan: You have a credit of: -9.36 Press any key to continue . . .

I am aware I can just change setw to a higher number to make it look nicer, but I want to do more than that. If you look at where the 10th month is, the whole line is indented a little bit and doesnt line up properly with the above lines. I am also concerned that if the user enters numbers with more digits, the output won't line up properly either.

How can I make it so that everything will line up nicely, no matter what (within reason) the user enters?

Thanks a lot for any help.

No comments posted yet

Your Answer:

Login to answer
218 Like 42 Dislike
Previous forums Next forums
Other forums

Multiple PHP errors when clicking a link..and..removing a ghost..
Hi - I have 2 problems with a new website - homeswapvacations.com, which I need help solving.

double and single quotes in text fields acting up... help please
Single quotes, when entered into a text field, create an sql error upon Submit. It seems to create t

ORA-01017: invalid username/password; logon denied
Dear All,

I am facing problem in taken backup from db13 it comes up with the following l

Login Script Issues
I am using a script I got from http://phpsense.com/php/php-login-script.html in order to allow peopl

help, header() is not working!
Hello, I have this code:


<?php

/**
* @author samoi
* @copyright 200

SAP Project Module
I have seen in the SAP Project Module,plan cost and budget are not equal and even difference is sign

Php WordPress help
I am writing the following code for making a plugin

<?php
header("Content-Type

Linking with Foreign Keys
I have been getting an erro when I try and link:

create table Faculty_Specialty (I_Name v

Create a form of 2 numbers input and find the greatest.
Hi, everybody.

I have a homework in my training of php, which ask you to make a form that ask

Transport data between itab and textfield on ALV event
Hallo,

I have a ALV Grid ( cl_gui_alv_grid ) and I also have hotspot click event with a h

Sign up to write
Sign up now if you have flare of writing..
Login   |   Register
Follow Us
Indyaspeak @ Facebook Indyaspeak @ Twitter Indyaspeak @ Pinterest RSS



Play Free Quiz and Win Cash