print(10 > 9)
print(10 == 9)
print (10 < 9)
Boolean
print(bool("Hello"))
print(bool("15"))
print(bool(x))
Boolean examples of True
print(bool(False))
print( )
print(0)
Boolean examples of False
print(isinstance(x, int))
determine if an object is of a certain data type
int( )
,casts an integer from an integer literal, float literal, or string literal
float( )
casts a float from an integer literal, a float literal, or a string literal
str( )
casts a string from strings, integer literals, or a float literals
print("text")
outputs text to the console
print("text", end=" ")
print("more text")
will end with a space and continue on the same line ("text more text")
print("Wage", wage)
comma will print both items with a space between them
print(variable)
,prints the value of the variable
print("1\n2\n3")
print using newline characters
print( )
print a blank line
python file.py
run a script file
random function
there is no random function, but there is a random module
(import random)
for x in "bananas":
print(x)
strings are arrays, so this will loop through the characters in "bananas"
, variable=input( )
assign text entered by the user to a variable; input is always a string
variable = int(input)
convert user input into an integer
hourly_wage = int(input("Enter hourly wage: "))
display text prompt (Enter hourly wage) to request input from user and convert to integer
print(a.upper( ))
display a in console in upper case
print(a.lower( ))
display a in console as lower case
print(a.strip( ))
remove whitespace at beginning and end
print(10 == 9)
print (10 < 9)
Boolean
print(bool("Hello"))
print(bool("15"))
print(bool(x))
Boolean examples of True
print(bool(False))
print( )
print(0)
Boolean examples of False
print(isinstance(x, int))
determine if an object is of a certain data type
int( )
,casts an integer from an integer literal, float literal, or string literal
float( )
casts a float from an integer literal, a float literal, or a string literal
str( )
casts a string from strings, integer literals, or a float literals
print("text")
outputs text to the console
print("text", end=" ")
print("more text")
will end with a space and continue on the same line ("text more text")
print("Wage", wage)
comma will print both items with a space between them
print(variable)
,prints the value of the variable
print("1\n2\n3")
print using newline characters
print( )
print a blank line
python file.py
run a script file
random function
there is no random function, but there is a random module
(import random)
for x in "bananas":
print(x)
strings are arrays, so this will loop through the characters in "bananas"
, variable=input( )
assign text entered by the user to a variable; input is always a string
variable = int(input)
convert user input into an integer
hourly_wage = int(input("Enter hourly wage: "))
display text prompt (Enter hourly wage) to request input from user and convert to integer
print(a.upper( ))
display a in console in upper case
print(a.lower( ))
display a in console as lower case
print(a.strip( ))
remove whitespace at beginning and end
