Can anybody tell meaning of %s and %d in some codes

Answer 1

Yes %s means it is going print or scan string means some name or address or anything ,,,,... ram , shayaam or anything

%d means it is going to take some integer like 1 , 122, 13 , etc

Answer 2

%s used for String (eg. "Solo","text" etc) & %d used for integer type(eg. 0,1,2,100 etc)