8. Boolean Variables¶

We can store true and false
Variables of this type are called logical or boolean
In Python, we can initialize variables of this type with True or False
Note that the T and F are capitalized, any other form generates a syntax error

8.1. Relational Operators¶

System Message: ERROR/3 (/home/runner/work/PyZombis/PyZombis/_sources/lectures/TWP05/TWP05_8_en.rst, line 12)

Error parsing content block for the “table” directive: exactly one table expected.

.. table:: **Relational Operators**
   :widths: auto

   ======== ============== ==============================
   Operator Operation      Mathematical equivalent symbol
   ======== ============== ==============================
   ==       equal          =
   >        greater than   >
   <        less than      <
   !=       not equal      <>
   >=       greater or equal  >=
   <=       less or equal  <=
   ======== ============== ==============================

Note that the equality operator is two equals (==)

8.2. Examples:¶

Activity: CodeLens 8.2.1 (cl_l05_8a_en)

8.3. Important Example¶

>= or <= for equal values

Activity: CodeLens 8.3.1 (cl_l05_8b_en)

8.4. Example¶

We can use relational operators to initialize logical variables

Activity: CodeLens 8.4.1 (cl_l05_8c_en)