Examlex
Consider the following paint method to answer the questions below:
public void paint(Graphics page)
{
int x, y = 200;
page.setColor(Color.blue) ;
for (x = 100; x < 200; x += 20)
page.fillRect(x, y, 10, y-x) ;
}
-What will the following code do? Assume s is a String, x is an int initialized to 10, page is a Graphics object, and this is part of a paint method for an applet.
Boolean isVowel = false;
String vowels = "aeiou";
For (int j = 0; j < s.length( ) ; j++)
{
For (int k = 0; k < 5; k++)
If (s.charAt(j) == vowels.charAt(k) ) isVowel = True;
If (isVowel) page.drawString(""+s.charAt(j) , 10, 15*x++) ;
Else page.drawString(""+s.charAt(j) , 110, 15*x++) ;
IsVowel = false;
}
Manipulation
The process of deliberately altering variables in an experimental setting to observe the effects on dependent variables.
Second Measurement
The action or process of measuring something for the second time, often to track changes or progress.
One-group Pretest-posttest Design
A quasi-experimental design involving measurement before and after an intervention on a single group to assess change.
Cross-cultural Communication
The process of recognizing and understanding the differences and similarities in communication styles across different cultures.
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