How can it's answer be case 3?

Question

switch(printf("hi-")){
case 1: printf("a"); break;
case 2: printf("b"); break;
case 3: printf("c"); break;
default: printf("default");

Answer 1

Updated: Not exactly, if printf("Some\0Text");
"Some" will be the output and printf() returns 4. So it literally returns the length of "printed" characters.

https://code.sololearn.com/ciBBdjlR0R1l/?ref=app

Answer 2

printf() returns the length of printed characters. printf("hi-") returns 3.

Answer 3

CarrieForle, So in switch statement, printf() function returns the number of charaters enclosed in double quotation?

Answer 4

Thanks bro!!!
😊😊😊