L01b
Due by the end of this meeting
SUBMIT
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Submission Summary
Review of CSCI 1226
Create a program called A01Prep.
its main method should be as follows:
// activity 1
double size = getServingSize();
System.out.println("You said the serving size was " + size + " grams.");
// activity 2
String[] words = {"One", "Two", "Three", "Four", "Five", "Six", "Seven"};
printLongWords(words);
- Activity 1
-
Write the
getServingSize method.
Make it behave as the javadoc comment in A01 says:
/**
* Read a valid serving size from the user. The serving size must be
* positive. The method continues to prompt until a positive number has been
* entered.
*
* @return the serving size entered by the user
*/
- Activity 2
-
Write the
printLongWords method.
This method asks the user for the shortest word they'd like to see,
and then the method goes thru the array it was given,
printing the words that are that length or more.
For example,
How many letters in the shortest words to show: 4
Here are the words of 4 or more letters:
Three
Four
Five
Seven
If the number the user enters is negative,
the program instead prints out an error message.
How many letters in the shortest words to show: -1
That doesn't make any sense!
Submit your program
by the end of this recitation.
Your grade will be based on the following rubric:
- 0 points: it does not compile;
or does neither activity is complete and correct;
or either activity uses methods or controls not covered in csci1226.
- 1 point: one of the two activities is complete and correct;
or both activities are complete and correct
but the program style is incorrect.
- 2 points: both activities are complete and correct,
and the program uses correct style.
Submit this/these files:
SUBMIT
/
Submission Summary