Notice how the output includes only the first String the Java Scanner read. The rest of the text is ignored. This is because the Scanner class tokenizes the input String based on any whitespace ...

you must convert this one-character String into a single Java char with the charAt(0) method. Notice that the code has a check for the newline character, as this will be treated as an input character ...

There are a few cases where they are particularly useful: // Lambda Expression way String ... efficient Java code while avoiding common traps that might lead to code that is hard to read and ...

Read on! Standard I/O is a standardized input/output mechanism that ... Type.java // Type.java class Type { public static void main (String [] args) throws java.io.IOException { int ch; while ...

To close an input stream and release any system resources used by the stream, use the close method as follows: The Java I/O facilities add a simple and standardized API for reading and writing ...