```
#!/usr/local/bin/python3
foo = float( input( "Enter a number: " ) )
if( foo < 0.0 ):
print( "negative" )
elif( foo > 0.0 ):
print( "positive" )
else
print( "zero" )
exit( 0 )
```
The answer is A. The earth was formed 4.54 years ago, and during those first serveral hundred million years, oceans, continents started to form.
A) Precambrian time.
Pie chart I believe that is the right answer
When you write a program that will run in a GUI environment as opposed to a
command-line environment, some syntax is different.
Explanation:
- GUI (Graphical User Interface) which is the computer user interface uses graphical images to activate and run the applications.
- Command line interface is a interface that is in a text format, which can accept commands for a task.
- So, to program both interface, we need high level program skills with good understanding in programming languages like C++, C etc and algorithms.
- Here, the GUI syntax differs from the command line interface.
The last step to writing a business document is make sure your business document appears professionally
The five steps are
1. Identify the audience
2. Identify the dictums ya purpose and keep it focused
3.organize your writing
4.re read your business document before sending
5. Make sure your business document appears professional
-hope this helps
