Quiz 2 suggested answers:

1.
    if (a == 1 && b != 1) {
      formoutput("a not b");
    }

2.
    if (a == 1) {
      formoutput("a")
    } else {
      formoutput("not a")
    }

3.
    if (a < 10) {
      formoutput("small");
    } elseif (a >= 10 && a < 20) {
      formoutput("medium");
    } else {
      formoutput("large");
    }

4.
    if (a > b && a < c) {
      formoutput ("b-a-c");
    } elseif (b < a) {
      formoutput ("b-a");
    } elseif (a == b && b == c) {
      formoutput ("all equal");
    } else {
      formoutput ("none of the above");
    }