Jan Return 1

State: at the start of class, people do not remember how to write a “for” loop and could barely write an “if” statement.

1. Print all of the numbers 1 to 100.

2. Except print * instead of multiples of 13.

3. Count from 50 down to 10.

4. Print * on multiples of 7.

5. Oops, you should also print * for multiples of 5.

6. How many digits in an integer?

    public static int countDigits (int n) {
     // ... think of more than one way ...
    }
   

7. Given the String below, how do you get the letters “eLsi”?

    String p = "SamueLsiLV";
   

8. Count how many times the letter “s” appears in a string. Try writing two different kinds of solution.

    public static int countS(String x) { ... }
   

9. Given a string, how many times does it contain “bat” either forward or backward?

    public static int countBat(String x) { ... }
   

10. Do the first row of CodingBat String-2.