# Day 34: 100 Days of Code

### Type Hints and Arrow:
We can specify the type of parameters as name: str, and also the type of fucntion out put as --> str. So that later if we forget the type of our parameter our IDE gives hints.

```
# Type hints and Arrows
def greetings(name: str) -> str:
    return "Hello" + name

greetings(123)
``` 

![Screen Shot 2022-03-05 at 1.42.15 PM.png](https://cdn.hashnode.com/res/hashnode/image/upload/v1646469882350/bTi_KOkAS.png)

[Quizzler App](https://github.com/maryambiibii/100DaysOfCode/tree/main/Day34)

![Screen Shot 2022-03-05 at 12.55.19 PM.png](https://cdn.hashnode.com/res/hashnode/image/upload/v1646469564436/w_2Y14FF1.png)