Let us see some questions in C and C++ Write printf statement in C to print - I got 98% in Maths Can you execute a function before main() in C? If yes, how is it done? Can you write a program to find if a number is even without using modulo operator? How do you define a data member which is common to all objects of a class in C++? Can we have a single constructor for a class, but still create objects from the class passing zero/one and two parameters? What problems might occur if a class has no default constructor? Is the following statement correct? fprintf(stdout,"Hello world"); Why do we use the following statement in C++ program? using namespace std; Can you write a single statement to check if the number is a power of 2? What does the following statement mean in C/C++?4 if(a) b++; So we have 10 questions. How many of these can you answer? Do you need more questions in C and C++? You can find t...