Can any Person give me exercise in programming c++.I will try to solve this...?

Answer 1

https://w3resource.com/cpp-exercises/
You can also find Coding Challenges in the Learn section and take part.

Answer 2

You can search for challenge or assignment tags to find some like this:
https://www.sololearn.com/Discuss/1095936

Answer 3

try to write a program which prints the fibonacci numbers. let's say... yhe first 15 numbers. easy?