Hi i'am confused about this C program

Question

i want to add the outher months to the switch statement but i dont know how to do it
(for exemple i want to collect all the summer months in the same statement)
https://code.sololearn.com/c1mT4pl2fJ50/?ref=app

Answer 1

It's called "case fall through"
example
case 3 :
case 4 :
case 5 :
printf ("Its spring");
break;

Answer 2

can I use ?
case 3 && 4 && 5 :
printf("its spring")
break ;

Answer 3

No...but there is a non-standard way of doing similar.

example
case 3 ... 5 : // a number, a space, 3 dots, a space then the number.

Answer 4

#rodwynnejones
thank you