Commands

Question 1

What is the first basic command?

Answer 1

Print (with bracets) “no = sign”

Question 2

what are conditionals?

Answer 2

“IF” statements

Question 3

What are the numeric expressions?

Answer 3

Addition +
Subtraction -
Multiplication *
Division /
Power **
Remainder %

Question 4

What is the operator precedence? Order of operations.

Answer 4

Parenthesis
Power
Multiplication
Addition
Left to Right

Question 5

What are floating point numbers?

Answer 5

Numbers with decimal parts.

Question 6

what is a value?

Answer 6

a letter or a number

Question 7

what is a string?

Answer 7

a string of words and are enclosed in quotation marks and brackets

Question 8

what is “str”?

Answer 8

string

Question 9

what is “int”?

Answer 9

integer

Question 10

what do decimals belong to?

Answer 10

float

Question 11

what is a variable?

Answer 11

Creating essentially a box that the program will go back to to retrieve information.

THIS IS A VARIABLE
eggs = 2
banana = 1
salad = 10
steak_and_rice = 30

print (“breakfast cost:”)
print (eggs + banana)

print (“lunch:”)
print (salad)

print (“dinner:”)
print (steak_eggs_rice + salad)

Question 12

what is an assignment statement?

Answer 12

creates new variables and gives them values

Question 13

what is a script?

Answer 13

a sequence of statements

Question 14

How do you not repeat yourself?

Answer 14

Use a variable

Question 16

What are numbers with a decimal?

Answer 16

Floating point