← Lessons
🐍 Python for Beginners
Conditions: if, elif, else
## if
```python
age = int(input())
if age >= 18:
print("Adult")
else:
print("Child")
```
> ⚠️ Put a **`:`** at the end of the `if` line, and indent the code inside it by **4 spaces**.
## elif
```python
score = int(input())
if score >= 90:
print("A")
elif score >= 80:
print("B")
else:
print("C")
```
## Comparing
`==` (equal), `!=` (not equal), `<`, `>`, `<=`, `>=`, plus `and`, `or`, `not`.
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