Understanding Scanner's nextLine(), next(), and nextInt() methods

Question

I am trying to understand how these three methods work. Here\'s how I understood them:

• nextLine() reads the remainder of the current line even if

Answer 1

If your input is 2 hello hi

nextInt() - just read the next token as a int (Here - it is 2) otherwise it give error

next() - Just read the next token, (here - it is hello)

nextline() - It read a line until it gets newline (here - after read previous 2 hello input by nextInt, next; nextline read hi only because after that it finds a newline )

if input is

2 

Hi 

Hello 

nextInt, next is same for above discussion .

In nextline(), it finds newline after completing the input Hi read by next(). So, nextline() stops to read input for getting the newline character.