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 ...

This will cause the program to continually take input from the user until the program either ... and then changes the delimiter to a comma. Interestingly, the Java Scanner char input is not supported ...

Using Java and the swing framework, provide example code for handling a text field with a single character input. Provide filters for the character inputs to restrict values to 1-9 and ...

This sample takes a string and links to a COBOL program with a channel and input CHAR container. The COBOL program reverses the string and returns it to the Java program in an output CHAR container.