HelloApp is the name of the class you wrote.
Scanner is the name of a class you did not write but are attempting to use.
System is the name of a class you did not write but are attempting to use....
Type: Posts; User: jps
Re: error with "Scanner" class in basic calculator program.
HelloApp is the name of the class you wrote.
Scanner is the name of a class you did not write but are attempting to use.
System is the name of a class you did not write but are attempting to use....