Using features of the print() function
In many cases, the print()
function is the first function we learn. The first script is often a variation on the following:
print("Hello world.")
We quickly learn that the print()
function can display multiple values, including a helpful space between items.
When we write this:
>>> count = 9973
>>> print("Final count", count)
Final count 9973
We see that a space is included to separate the two values. Additionally, a line break, usually represented by the \n
character, is printed after the values provided in the function.
Can we control this formatting? Can we change the extra characters that are supplied?
It turns out that there are some more things we can do with print()
.
Getting ready
We have a spreadsheet that is used to record fuel consumption on a large sailboat. It has rows that look like this:
Date | 10/25/13 | 10/26/13 | 10/28/13 |
Engine on | 08:24:00 | 09:12:00 | 13:21:00 |
Fuel height on | 29 | 27 | 22 |
Engine off | 13:15:00 | 18:25:00 | 06:25:00 |
Fuel height off | 27 | 22 | 14 |
For...