Flowchart Review

Which of the following are programming constructs

• calculation

• sequence

• repetition

• addition

• selection

What does the following statement do?

count = 0

• declare count

• terminate count

• initialise count

• repeat count

What does the following statement mean?

count = count +1

• count is incremented by 1

• count is increased by 1

• count is equal to 1

• count is not equal to 1

Which is a suitable statement for finding the sum of several numbers using a loop

• sum = num

• num + num

• sum = sum + num

• num = num + sum

IF count < 5

The statement above can be read as

• is count equal to 1

• is count less than 5

• is count greater than 5

• is count less than or equal to 5