Need someone to teach me the basics of C or openGL

Hi there, I have read your project description and i'm confident i can do this project for you perfectly and i have made DEFAULT BID .I still have a few questions. please leave a message on my chat so we can discuss the budget and deadline of the project. Thanks . .

Hello, I am an expert with opengl... look at my previous work. PLease give me more details. I have 100% finalization rate.

hello,how are you. i read your bid carefully. i am c/c++, c#, opengl expert and have full experience for 10 years. c/c++, c#, opengl is my top skill and i can handle your project by using that skills. i can provide most quality and high speed. if you want to success, please contact me. Then, I will give you good result to the proposals. hire me.

Hi there, I have read your project description and i'm confident i can do this project for you perfectly.I still have a few questions. please leave a message on my chat so we can discuss the budget and deadline of the project. Thanks . .

Hi, Dear. I can complete your project as soon as possible. I have enough experience in this part. If you ping me, we can discuss more in chart. I hope you to select me. Thank you. ~H~

HI, how are you? I have checked your description carefully. I can say I understood fully what you want. As I have rich experienced in c, c++, c# so that your project is not problem for me. I am really confident and would like to discuss further more details with you. I am waiting for your positive reply here. Thanks so much.

Yes buddy, how r u?i m working in 50+ platforms myself,,,If u need teaching of any of them i will help u out,,,thanks,,,,,,,,,,,,,,,,,,,,,,,,,,,