/in/foo.c: In function 'main':
/in/foo.c:7:11: warning: format '%s' expects argument of type 'char *', but argument 2 has type 'int (*)[300]' [-Wformat=]
  scanf ("%s",&number);
           ^
/in/foo.c:36:1: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
 if(a=1){printf("Thankyou");
 ^~
/in/foo.c:37:1: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
 }else if(a=2){printf("KFCcrazyThursdayvme50");
 ^