must be done in c programming

1. Answer the following questions: a. (10 pts) Write C macro with name give info which takes two argument such that first arguments is character array and second one is an integer. For these given inputs: char ders ksaltma[31:{'A','C','M'); int code=222; give info(ksaltma.code); gives following output: Department: ACM Course Code=222 b. (10 pts) Write C macro with name MAX which returns the bigger number for given two arguments0. (don't forget that macro arguments are typless). C. (5 points) What is the output of this program? #include using namespace std; #define PR(id) printf("The value of" #id" is) int main { int = 10; PRIL return 0; }