What is the functionality of given piece of C code; int i=0; char st [10]="sel01"; while (st [i] != '\0') printf ("sc", st[i]); i++; a) print nothing on the screen b) print the contents of string on...

Extracted text: What is the functionality of given piece of C code; int i=0; char st [10]="sel01"; while (st [i] != '\0') printf ("sc", st[i]); i++; a) print nothing on the screen b) print the contents of string on the screen all at once c) print the contents of string on the screen character by character d) throw an error