/in/ex2.c: In function 'main':
/in/ex2.c:119:16: warning: format '%s' expects argument of type 'char *', but argument 3 has type 'char * (*)[4]' [-Wformat=]
     scanf("%d %s",&month,&day);
                ^
/in/ex2.c:122:20: warning: passing argument 2 of 'printday' from incompatible pointer type [-Wincompatible-pointer-types]
     printday(month,day);
                    ^~~
/in/ex2.c:37:6: note: expected 'char *' but argument is of type 'char **'
 void printday(int month,char* day){
      ^~~~~~~~