for loop

while loop

none of them

to choose between different paths in the code

to compare two numbers

to calculate the remainder of an integer division

to repeatedly execute a piece of code

to decide if a block is executed or skipped

to execute the subsequent block more than once

to choose between different paths in the code

to combine single statements into a block

to execute multiple blocks in parallel

x

this program will not output anything

z

x
y

y

fizz

buzzfizz

fizzbuzz

this program will not output anything

buzz

a block must always consist of at least two statements

a conditional statement specifies what a block is

each line in a program is called a block

a block can be created by indenting one or more statements

a block specifies a set of statements that belong together

a single instruction to the computer

an indented block

an empty branch or path

a different name for a branch or path

a sequence of instructions to the computer

x print

x = print

print(x)

print == x

print x

input "Please enter a value" == x

input("Please enter a value")

x = input("Please enter a value")

x == input("Please enter a value")

x += input("Please enter a value")

True

False