Computer Flashcards
Computer 9 (Text)
print(“Computer 9”);
5 (Value)
print(5);
5 (Text)
print(“5”);
Escape sequence; Newline
“\n”
Computer 9 (A new line after)
print(“Computer 9 \n”);
The three data types
Text, integer, float
thing (variable, text data type)
thing = “ “
thing (variable, integer or float data type)
thing = 0
Show “name (variable, text data type)” = “input” (Use the words: INPUT YOUR NAME: )
name = input(“INPUT YOUR NAME: “);
Show “num (variable, integer data type)” = “input” (Use the words: INPUT NUMBER: )
num = int(input(“INPUT NUMBER: “));
Show “num (variable, float data type)” = “input” (Use the words: INPUT NUMBER: )
num = float(input(“INPUT NUMBER: “));
Addition
+
Subtraction
-
Multiplication
*
Division
/
Modulus
%
Equal
==
Not Equal
!=
Greater than
>
Less than
<
Greater than or
equal to
> =
Less than or equal to
<=
Returns True if both statements are true
and
Returns True if one of the statements is true
or
Reverse the result, returns False if the result
is true
not
not (symbol)
!
or
II
//statement is executed if the condition is TRUE
if():
//statement is executed if the condition is TRUE (and there is already another “if()”)
elif():
//statement is executed if all the conditions are FALSE
else:
Expressions that evaluate a condition and result in true or false
Boolean expression
