Home work is as follows:
The homework is to modify the MyForLoopProject project (Exercise 2 above)
described below. (You might want to create a new project by copying the
MyForLoopProject project.) You can name the new project in any way you
want but here I am going to call to call it as MyOwnWhileProject.
Instead of using for loop, use while loop.
My Question:
Do I need to create a 'try catch' block to create a while loop ?
My code is as follows, but I am getting exception error when I have an
invalid value. Please review and let me know what I need to do here.
import javax.swing.JOptionPane;
public class ForLoop2 {
public static void main(String[] args) {
String names
[]={"Beah","Bianca","Lance","Belle","Nico","Yza","Gem","Ethan"};
String searchName = JOptionPane.showInputDialog("Enter either
\"Yza\" or \"noname\"!");
// Declare and initialize boolean primitive type variable called
foundName.
boolean foundName =false;
int i = 0;
while(foundName=true){
if (names [i ].equals(searchName)){
foundName =true;
break;
}
// System.out.println(searchName + "found" + i + "times");
i++;
}
// Display the result
if (foundName)
JOptionPane.showMessageDialog(null, searchName + " is found!");
else
JOptionPane.showMessageDialog(null, searchName + " is not
found!");
}
}
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