Review IF statement & Loop

If else statement

• Outputs a message on the screen

• Gets data from the user

• A decision

• A loop controlled by a decision

Input statement

• Outputs a message on the screen

• Gets data from the user

• A decision

• A loop controlled by a decision

Print statement

• Outputs a message on the screen

• Gets data from the user

• A decision

• A loop controlled by a decision

What will the output be from the following code?
print("Hello world!")

• SyntaxError
• Hello world!
• "Hello world!"
• print(Hello world!)

What is the purpose of a loop in programming?

• To repeat a block of code

• To make decisions

• To store data

• To output results

What is the function of a variable in programming?

• To store data values

• To perform calculations

• To control program flow

• To display output

A while loop can have an optional else clause that executes when the loop condition becomes false.

• True

• False

With _____ we can execute a set of statements as long as a condition is true.

• Else statement

• Comparison Operator

• While loop

• For loop

• 
• 
• 
• 1,2,3,4

FOR loops are

• loops which run an unknown number of times

• loops which run for a specific number of times

• the same as if statements

• not part of programming