Y9 refresher

x = age + 2

What does the = sign do

• Comparison

• assignment

• test

• add

if y == 5

What does the == do?

• Comparison

• Assignment

• test

• add

There are three Programming constructs.

this is an example of

• Sequence

• Selection

• Iteration

• program

There are 3 programming constructs

this is an example of

• Sequence

• Selection

• Iteration

• Program

There are 3 programming constructs

this is an example of

• Sequence

• Selection

• Iteration

• Program

identify all the variables in this code

• userp1

• print

• for

• counter

A value that can change during the running of a program

• constant

• variable

• input

• print

A value that NEVER changes during the running of a program

• constant

• variable

• input

• print

answer = 14.65

What data type is answer?

• string

• boolean

• integer

• float/real

• character

answer = "Hello World"

What data type is answer?

• string

• boolean

• integer

• float/real

• character