Please can you tell me the practical application of c language

Answer 1

Ekwomadu Josphen
Read This:
https://data-flair.training/blogs/applications-of-c/

Answer 2

This could surely help:

https://www.invensis.net/blog/it/applications-of-c-c-plus-plus-in-the-real-world/

Just look at C only but read the whole article if you want to.

Answer 3

1. C used for writing Operating System due to it's high speed

2. Python library also written in C

3. Mother of all language so can't be neglected at all