[Solved] how and where to use standard input flush in java? [closed]

Question

You only “flush” the output in Java.

I suspect you mean, when to discard the rest of the line. To do this you can call

input.nextLine();

You need to do this after nextInt() as you expect to be reading from the next line.

Accepted Answer

You only “flush” the output in Java.

I suspect you mean, when to discard the rest of the line. To do this you can call

input.nextLine();

You need to do this after nextInt() as you expect to be reading from the next line.