A-level Computing/AQA/Problem Solving, Programming, Data Representation and Practical Exercise/Fundamentals of Programming/answers

Variables

1. number1

2. 1. dim name as string
      

   2. dim gender as char
      

      or

      ENUM
      

   3. dim DoB as date
      

   4. dim teacher as boolean
      

3. number1
4. A person's height in metres is a decimal number, an integer only stores whole numbers. You should use a double or a single instead.