As per the exercise, we have this following code. Can someone explain these
highlighted lines of code and how do we do this for Strings?
import javax.swing.JOptionPane;
public class GreatestNumber {
public static void main(String[] args) {
int[] num = new int[10];
int counter;
int max = 0;
int totalnumber = 3;
// Prompt a user to enter numbers
for(counter = 0; counter < totalnumber; counter++){
num[counter] = Integer.parseInt
(JOptionPane.showInputDialog("Enter numbers until " +
totalnumber + " numbers are entered"));
// Compute the greatest number up to this point
if((counter == 0)||(num[counter] > max))
max = num[counter];
}
// Display the greatest number.
JOptionPane.showMessageDialog(null,"The number with the greatest
value is " + max);
}
}
Thanks,
Jaya
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