# Extra Credit #1

Due: April 17, 2014
Points: 30

Take the program “loan2.py” that you wrote for Homework #1 and add 3 more columns:

1. The amount of principle in each payment;
2. The amount of interest in each payment (so this and the previous should total to the payment); and
3. The total interest paid so far.

Input. This program takes the same input as the program “loan2.py”.

Output. Your program’s output should look exactly like this:

```The payment schedule for a loan of \$5000.00 at 6.5% interest, repaid over 1 years:
month payment principle interest total int remaining
1   431.48    404.40    27.08     27.08   4595.60
2   431.48    406.59    24.89     51.97   4189.01
3   431.48    408.79    22.69     74.66   3780.22
4   431.48    411.01    20.47     95.13   3369.21
5   431.48    413.23    18.25    113.38   2955.98
6   431.48    415.47    16.01    129.39   2540.51
7   431.48    417.72    13.76    143.15   2122.79
8   431.48    419.98    11.50    154.65   1702.81
9   431.48    422.26     9.22    163.87   1280.55
10   431.48    424.55     6.93    170.80    856.00
11   431.48    426.84     4.64    175.44    429.16
12   431.48    429.16     2.32    177.76      0.00
```

Submit. Name your program “loanex1.py” and submit it to the Extra Credit #1 area for this class on SmartSite.

 You can also obtain a PDF version of this. Version of March 31, 2014 at 3:39PM