1.“? : ” is the only ternary operator in C language.
2.“sizeof” is the only operator which is also a keyword.
3.In printf() and scanf(), f stands for formatted not function.
4.Compiler doesn’t know header file, preprocessor processes these and expands source code.
5.Header file name can be included in 2 ways, (a) Using angular brackets (b) Using double inverted comma.
6.Compiler generates assembly code not machine code and then assembler generates the machine code.
7.sizeof operator cannot tell us the size of functions because this operator works on compile time and functions loads in memory at run time.
