Word counter Program In Java -


while creating word counter in java through collecting user input scanner i've been running error of having program display there 1 word entered when there space entered in after final word in char. there way check user input space , remove before entering word count loop?

right after...

string userinput = wordcounter.nextline();

... add line:

userinput = userinput.trim();

it should fix problem, since function trim() gets rid of blank spaces @ beginning or ending of string.


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