Able to input name for the first object alone

Question

for(i=0;i<5;i++)
{
    System.out.println("Enter name for student"+i);
    stud[i].name=v.nextLine();
    System.out.println("Enter number of the student"+i);
    stud[i].regno=v.nextInt();
}

v is the scanner object. I am able to input name for only the 1st object in the array of object. when the loop accesses second object it directly asks me for the regno, not for the name!

score 1 · Answer 1 · answered Sep 17 '15 at 15:15

1

Change to

System.out.println("Enter name for student"+i);
stud[i].name=v.next();

answered Sep 17 '15 at 15:15

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Wow! thank u so much! but btw what was the effect of changing v.nextLine to v.next? i mean...v.nextLine is meant for strings right? – Kumaravel Rajan Sep 17 '15 at 15:18
1

@KumaravelRajan I have a dded an explanation of the behavior in my response – Blake Yarbrough Sep 17 '15 at 15:19
sincerely appreciate! – Kumaravel Rajan Sep 17 '15 at 15:30

Able to input name for the first object alone

1 Answers1