rendered paste bodyimport becker.robots.*;class WriterBot extends RobotSE { public WriterBot(City aCity, int aStreet, int anAvenue, Direction aDirection, int numThings){ super(aCity, aStreet, anAvenue, aDirection, numThings); } private void uRight(){ this.turnRight(); this.move(); this.turnRight(); } private void uRight(int howWide){ this.turnRight(); this.move(howWide); this.turnRight(); } private void uLeft(){ this.turnLeft(); this.move(); this.turnLeft(); } private void uLeft(int howWide){ this.turnLeft(); this.move(howWide); this.turnLeft(); } private void moveBack(){ this.move(); this.turnLeft(); this.move(4); this.turnRight(); this.move(); } private void writeLine(int[] inputLine, boolean rev){ if (rev == true){ for (int i = (inputLine.length - 1); i > -1; i--){ if ((inputLine[i] == 1) && (i == 0)){ this.putThing(); } else if ((inputLine[i] == 1) && (i > 0)){ this.putThing(); this.move(); } else if ((inputLine[i] == 0) && (i > 0)){ this.move(); } else continue; } } else if (rev == false){ for (int i = 0; i < inputLine.length; i++){ if ((inputLine[i] == 1) && (i == 4)){ this.putThing(); } else if ((inputLine[i] == 1) && (i < 4)){ this.putThing(); this.move(); } else if ((inputLine[i] == 0) && (i < 4)){ this.move(); } else continue; } } } public void writeLetter(char letter){ int selectedLetter = (letter != ' ') ? (((int) letter) - 'A') : 26; int letterGridMatrix[][][] = { {{0,1,1,1,0}, {1,0,0,0,1}, {1,1,1,1,1}, {1,0,0,0,1}, {1,0,0,0,1}}, // A {{1,1,1,1,0}, {1,0,0,0,1}, {1,1,1,1,0}, {1,0,0,0,1}, {1,1,1,1,0}}, // B {{1,1,1,1,1}, {1,0,0,0,0}, {1,0,0,0,0}, {1,0,0,0,0}, {1,1,1,1,1}}, // C {{1,1,1,1,0}, {1,0,0,0,1}, {1,0,0,0,1}, {1,0,0,0,1}, {1,1,1,1,0}}, // D {{1,1,1,1,1}, {1,0,0,0,0}, {1,1,1,1,0}, {1,0,0,0,0}, {1,1,1,1,1}}, // E {{1,1,1,1,1}, {1,0,0,0,0}, {1,1,1,0,0}, {1,0,0,0,0}, {1,0,0,0,0}}, // F {{1,1,1,1,0}, {1,0,0,0,0}, {1,0,0,1,1}, {1,0,0,0,1}, {1,1,1,1,1}}, // G {{1,0,0,0,1}, {1,0,0,0,1}, {1,1,1,1,1}, {1,0,0,0,1}, {1,0,0,0,1}}, // H {{1,1,1,1,1}, {0,0,1,0,0}, {0,0,1,0,0}, {0,0,1,0,0}, {1,1,1,1,1}}, // I {{0,0,0,1,1}, {0,0,0,0,1}, {0,0,0,0,1}, {1,0,0,0,1}, {1,1,1,1,1}}, // J {{1,0,0,0,1}, {1,0,0,1,0}, {1,1,1,0,0}, {1,0,0,1,0}, {1,0,0,0,1}}, // K {{1,0,0,0,0}, {1,0,0,0,0}, {1,0,0,0,0}, {1,0,0,0,0}, {1,1,1,1,1}}, // L {{1,0,0,0,1}, {1,1,0,1,1}, {1,0,1,0,1}, {1,0,0,0,1}, {1,0,0,0,1}}, // M {{1,0,0,0,1}, {1,1,0,0,1}, {1,0,1,0,1}, {1,0,0,1,1}, {1,0,0,0,1}}, // N {{1,1,1,1,1}, {1,0,0,0,1}, {1,0,0,0,1}, {1,0,0,0,1}, {1,1,1,1,1}}, // O {{1,1,1,1,0}, {1,0,0,0,1}, {1,1,1,1,0}, {1,0,0,0,0}, {1,0,0,0,0}}, // P {{1,1,1,1,0}, {1,0,0,1,0}, {1,0,0,1,0}, {1,1,1,1,0}, {0,0,0,0,1}}, // Q {{1,1,1,1,0}, {1,0,0,0,1}, {1,1,1,1,0}, {1,0,0,1,0}, {1,0,0,0,1}}, // R {{0,1,1,1,1}, {1,0,0,0,0}, {0,1,1,1,0}, {0,0,0,0,1}, {1,1,1,1,0}}, // S {{1,1,1,1,1}, {0,0,1,0,0}, {0,0,1,0,0}, {0,0,1,0,0}, {0,0,1,0,0}}, // T {{1,0,0,0,1}, {1,0,0,0,1}, {1,0,0,0,1}, {1,0,0,0,1}, {0,1,1,1,0}}, // U {{1,0,0,0,1}, {1,0,0,0,1}, {1,0,0,0,1}, {0,1,0,1,0}, {0,0,1,0,0}}, // V {{1,0,0,0,1}, {1,0,0,0,1}, {1,0,1,0,1}, {1,1,0,1,1}, {1,0,0,0,1}}, // W {{1,0,0,0,1}, {0,1,0,1,0}, {0,0,1,0,0}, {0,1,0,1,0}, {1,0,0,0,1}}, // X {{1,0,0,0,1}, {0,1,0,1,0}, {0,0,1,0,0}, {0,0,1,0,0}, {0,0,1,0,0}}, // Y {{1,1,1,1,1}, {0,0,0,1,0}, {0,0,1,0,0}, {0,1,0,0,0}, {1,1,1,1,1}}, // Z {{0,0,0,0,0}, {0,0,0,0,0}, {0,0,0,0,0}, {0,0,0,0,0}, {0,0,0,0,0}} // SPACE }; for (int i = 0; i < letterGridMatrix[selectedLetter].length; i++){ if (i % 2 == 0){ this.writeLine(letterGridMatrix[selectedLetter][i], false); if (i == (letterGridMatrix[selectedLetter].length - 1)){ this.moveBack(); } else this.uRight(); } else if (i % 2 != 0){ this.writeLine(letterGridMatrix[selectedLetter][i], true); this.uLeft(); } else continue; } }}public class HomeworkLab2 { public static void main(String args[]){ City columbia = new City(); WriterBot robot1 = new WriterBot(columbia, 0, 0, Direction.EAST, 500); /*for (char i = 'A'; i <= 'Z'; i++){ robot1.writeLetter(i); }*/ robot1.writeLetter('M'); robot1.writeLetter('W'); robot1.writeLetter('C'); }}