A.During Linking the Code #include replaces by stdio.h
B.During Preprocessing the Code #include replaces by stdio.h
C.During Execution the Code #include replaces by stdio.h
D.During Editing the Code #include replaces by stdio.h
Answer: B
At first, it creates the preprocessed code, in that phase, it attaches the codes present in file mentioned in #include statements into the code then sent to the compiler.