Quote:How to do it. any code snippets in C, C++ will do .
We do not do your HomeWork.
HomeWork is not set to test your skills at begging other people to do your work, it is set to make you think and help your teacher to check your understanding of the courses you have taken and also the problems you have at applying them.
Any failure of you will help your teacher spot your weaknesses and set remedial actions.
So, give it a try, reread your lessons and start working. If you are stuck on a specific problem, show your code and explain this exact problem, we might help.
As programmer, your job is to create algorithms
that solve specific problems and you can't rely on someone else to eternally do it for you, so there is a time where you will have to learn how to. And the sooner, the better.
When you just ask for the solution, it is like trying to learn to drive a car by having someone else training.
Quote:I cant figure a logic. I have no idea about how to extract integers from string
You have to think to how you would do it with a sheet of paper and a pencil.