Java’s Scanner class can read input from the command line and return it as a String, BigDecimal or any one of Java’s eight primitive types. For the most part, Java’s Scanner class is fairly easy to ...

Given a string and an int n, return a string made of the first and last n chars from the string. The string length will be at least n.

String Example. A few brief examples of String manipulations. BinaryConverter. A program with examples of various Java syntax that converts a base 10 int to base 2 String. PrimeEx A program with ...

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 ...