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Replace % with f-string in basics/modules.md #40

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Sep 19, 2022
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Replace % with f-string in basics/modules.md #40

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8 changes: 4 additions & 4 deletions basics/modules.md
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Expand Up @@ -369,8 +369,8 @@ for thing in things:
```

Measure how long it takes for the user to answer a question.
The `%.2f` rounds to 2 decimals, and you can find more formatting
tricks [here](https://pyformat.info/).
The `{:.2f}` rounds to 2 decimals, and you can find more formatting
tricks [here](https://docs.python.org/3/tutorial/inputoutput.html#formatted-string-literals).

```python
import time
Expand All @@ -381,7 +381,7 @@ end = time.time()
difference = end - start

if answer == '3':
print("Correct! That took %.2f seconds." % difference)
print(f"Correct! That took {difference:.2f} seconds.")
else:
print("That's not correct...")
```
Expand Down Expand Up @@ -410,7 +410,7 @@ Check what a path points to.
import os
import sys

print("You are currently in %s." % os.getcwd())
print(f"You are currently in {os.getcwd()}.")

while True:
path = input("A path, or nothing at all to quit: ")
Expand Down