Built-in Usage Examples

This section demonstrates how multiple built-ins combine in real programs.

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Example: Average Calculator

numbers = [10,20,30]

avg = sum(numbers)/len(numbers)

print(avg)
````

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## Example: Zipping Data

```python
names = ["Alice","Bob"]
scores = [90,85]

for name,score in zip(names,scores):
    print(name,score)

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Example: Filtering Data

values = [0,1,2,3]

print(any(values))
print(all(values))

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Example: Sorting

numbers = [3,1,4,2]

print(sorted(numbers))