Why does my program show No element exception...????

Question

The program is incomplete.... though I tried to excite it... but it shows the exception....

https://code.sololearn.com/cYBuNu5jcOZA/?ref=app

Answer 1

Because the Scanner 'myNish' has no elements, so calling nextFloat gives a NoSuchElementException. In code playground all inputs have to be given at the start.

Answer 2

Tq.... finally worked out.......