Testing IF/THEN/ELSE
===================

Test 1: Simple IF/THEN
  PASS: A equals 10

Test 2: IF/THEN/ELSE
  PASS: B > 15
  PASS: B not < 15

Test 3: Comparison operators
  PASS: 5 < 10
  PASS: 5 <= 5
  PASS: 5 >= 5
  PASS: 5 <> 10

Test 4: String comparisons
  PASS: String equality
  PASS: String inequality
  PASS: HELLO < WORLD (alphabetically)

Test 5: Logical AND
  PASS: 10 < 15 < 20

Test 6: Logical OR
  PASS: D is 5 or 10

Test 7: NOT operator
  PASS: NOT 0 is true
  FAIL: NOT 1 should be false

Test 8: Nested IF
  PASS: Nested IF works (20 < 25 < 30)

All IF/THEN/ELSE tests complete!

