An Introduction to Python For Undergraduate Engineers/Boolean Logic
You can use simple Boolean expressions in logical statements such as those that we used in the while loop. The available expressions are:
| Expression | Example | Description of example |
|---|---|---|
| and | while done==False and x<10: | keep looping whilst both done equals false and x is less than 10 |
| or | if count==10 or value==5: | do something if variable count=10 or the variable value=5 |
| not | while not done: | keep looping while the done variable is not 'True' |