CS1 Standard Demo Page

The following text was written to the standard output stream when the NumberList.java program was executed from Netbeans.

run:
>>>help
HELP    - display menu of commands
DISPLAY - display the list of numbers
PRINT   - print a number (FIRST; LAST; nth)
SWAP    - exchange two elements (nth; mth)
ADD     - add a number to the list (FIRST; LAST)
EXIT    - terminate execution of the program

>>> display
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15

>>>print first
1

>>>print last
15

>>> swap 1 2

>>>display
2
1
3
4
5
6
7
8
9
10
11
12
13
14
15

>>> add first 100

>>> add last 200

>>>shownumbers
### Unrecognizable command: shownumbers

>>>display
100
2
1
3
4
5
6
7
8
9
10
11
12
13
14
15
200

>>>