Please some body help me in this code.

Question

By using char array input name from user and display it in upper and lower both cases. thanks

Answer 1

fgets () function for input (unless you wanna use a c++ version)

then use toupper() or tolower() functions in the <ctype.h> library

Answer 2

u need to use something like that:
char* name;

- this work like string so so