Unit 1
Java 11 Key, Odds 1. 0 3. 0 5. if/else 7. if(valin == 0) return 0; else return valin + mySum(valin 1); 9. public static int mymethod(double mynum) { if(mynum < 2) return 0; else return 1 + mymethod(mynum / 2); } 11. 1/3 + + 1 13. cba 15. the subtraction 17. the division 19. loops 21. 17 divided by 5, integer arithmetic = 3 5 divided by 17, integer arithmetic = 0 23.
public class Assignment11Q3Prog { public static void main(String[] args) { MyTerminalIO myterminal = new MyTerminalIO(); double mynumber; double firstguess; double answer;
2
myterminal.println("What number would you like to find the square root of?"); mynumber = myterminal.getDouble(); myterminal.println("What's your guess first for the square root?"); firstguess = myterminal.getDouble(); answer = Assignment11Q3Class.mySquareRoot(mynumber, firstguess); myterminal.println("To a precision no less than a tenth, the square root is: " + answer); myterminal.println("The square of this approximation is: + (answer * answer)); } } import java.lang.Math; public class Assignment11Q3Class { public static double mySquareRoot(double ...