Hello Satyam, Well, it doesn't matter much whether you opted for C++ course in 11 and 12th or not. The colleges teach everything from the beginning. They teach everything from "Printf()" statement to linked list and other things. Also, more than 60% students don't know anything about programming from the beginning, so you can go for CSE course as you won't face any problem due to the fact that you don't know to program.