import javax.swing.JOptionPane;
public class Exercise13 {
public static void main(String[]args)
{
int s=0,f=0;
int d=1;
String userstring = JOptionPane.showInputDialog(null,"Enter number");
int userint = Integer.parseInt(userstring);
do{
if(d%2==1)
{
s++;
}
if(s<=userint)
{
f+=s;
}
d=d+1;
}
while(s!=userint);
JOptionPane.showMessageDialog(null,"The sum of first is " + userstring + " and positive odd integer is : " + f);
}
}
No comments:
Post a Comment