Python Variables and Selection

What does the print function do in python?

• It's a variable.
• It can input data.
• It displays an output message

What is the definition for a VARIABLE?

• It stores a value within a program that can change

• It allows the algorithm to make a selection

• It is a set of precise instructions to solve a problem

What is an Algorithm?

• A chart showing the flow of a series of events
• Step-by-step instructions used to solve a problem
• A computer program that follows a chart

Which of these is an example of a variable EXPRESSION?

• seconds = 60

• seconds = 60 * 60 * 24

• seconds = minutes * 60

Which of these is an example of a simple variable ASSIGNMENT?

• seconds = 60

• seconds = 60 * 60 * 24

• seconds = 60 + minutes * 5

What is a definition of SELECTION?

• A variable expression

• A precise set of step-by-step instructions written in a programming language

• When the program checks the conditions and chooses the path based on the outcome

This operator means that one value is equal to the other value

• ==
• !=
• >

Which additional statements can you use with an 'if' statement?

• even and else

• else and elif

• elif and variable

Which condition represents 'X is greater than Y'

• X == Y

• X > Y

• X < Y

What will be the output?

name = 'Frank'

print (name)

• (name)

• name = 'Frank'

• Frank