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D a r k    S y n t h w a v e

Cover Art by Abditum

U R B 10

SignalColor state = SignalColor.RED; 
  public void nextState() {
    switch (state) {
    case RED:
      state = SignalColor.GREEN;
      break;
    case YELLOW:
      state = SignalColor.RED;
      break;
    case GREEN:
      state = SignalColor.YELLOW;
      break;
    default:
      state = SignalColor.RED;
      break;
    }
  }
  public void change(int numberOfTimes) {
    for (int i = 0; i < numberOfTimes; i++) {
      nextState();
    }
  }

>>> 3.14
3.14
>>> 314\.    # Trailing zero(s) not required.
314.0
>>> .314    # Leading zero(s) not required.
0.314
>>> 3e0
3.0
>>> 3E0     # 'e' or 'E' can be used.
3.0
>>> 3e1     # Positive value after e moves the decimal to the right.
30.0
>>> 3e-1    # Negative value after e moves the decimal to the left.
0.3
>>> 3.14e+2 # '+' not required but can be used for exponent part.
314.0


import java.io.File;
import java.io.IOException;
class SomeClassName {
    public static void main(String args[]) 
                                  throws IOException {
        Scanner scannerName =
            new Scanner(new File("SomeFileName"));
        //Some code goes here
        scannerName.nextInt();
        scannerName.nextDouble();
        scannerName.next();
        scannerName.nextLine();
        //Some code goes here
        scannerName.close();
    }
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