| 9 | new BufferedReader(new StringReader( |
| 10 | "Sir Robin of Camelot\n22 1.61803")); |
| 11 | public static void main(String[] args) { |
| 12 | try { |
| 13 | System.out.println("What is your name?"); |
| 14 | String name = input.readLine(); |
| 15 | System.out.println(name); |
| 16 | System.out.println("How old are you? " + |
| 17 | "What is your favorite double?"); |
| 18 | System.out.println("(input: <age> <double>)"); |
| 19 | String numbers = input.readLine(); |
| 20 | System.out.println(numbers); |
| 21 | String[] numArray = numbers.split(" "); |
| 22 | int age = Integer.parseInt(numArray[0]); |
| 23 | double favorite = Double.parseDouble(numArray[1]); |
| 24 | System.out.format("Hi %s.%n", name); |
| 25 | System.out.format("In 5 years you will be %d.%n", |
| 26 | age + 5); |
| 27 | System.out.format("My favorite double is %f.", |
| 28 | favorite / 2); |
| 29 | } catch(IOException e) { |
| 30 | System.err.println("I/O exception"); |
| 31 | } |
| 32 | } |
| 33 | } |
| 34 | /* Output: |
| 35 | What is your name? |