Interestingly, there is no method for Scanner char input, although there are strategies that can be employed to make that work. But if your program needs to take command-line input from the user in ...

CLASS Strings and its methods: chatAt(), substring(), indexOf(), equals(), length(). App class: menu, Method main: initialize class Scanner and call method manu. Method menu, control Code Structure: ...

The Java Scanner class provides methods that take String input and convert that String into any Java primitive type you might need, except for one: the char. The Java Scanner class provides the ...

In Java all parameters are passed by value. String Example. A few brief examples of String manipulations ... class design and implementation issues in Java. Create a Set. A method that using ...