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

Variables

 * 1) number1
 * 2)   or
 * 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.
 * 1) number1
 * 2) 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.
 * 1) number1
 * 2) 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.