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While Loops - Exercise
Using Java while loop
Objective:
Practice using the while loop.
Exercise Grading
The full credit for this exercise is 10 points. To receive full credit, you willl need to successfully create the source code for the application. You will submit your source code.
Exercise instructions
Develop a command-line application named PrintMessage that uses a
while
loop to print a message a number of times. The message and number of repetitions should be provided as command-line arguments. In this application you will need to convert a command-line argument from a
String
to an
int
. The static method
parseInt()
in class
Integer
provides this functionality. Here is an example of
parseInt()
in action:
String s = new String("123"); int n = Integer.parseInt(s);
What to submit to the course
In the text box below, cut and paste the source code for the PrintMessage application. Click,
Submit
to submit the code .