Borderou de evaluare (job #30303)

Eroare de compilare: user.c: In function ‘main’: user.c:4:1: error: unknown type name ‘FILE’ user.c:5:1: warning: implicit declaration of function ‘fopen’ [-Wimplicit-function-declaration] user.c:5:4: warning: assignment makes pointer from integer without a cast [enabled by default] user.c:7:1: warning: implicit declaration of function ‘fscanf’ [-Wimplicit-function-declaration] user.c:7:1: warning: incompatible implicit declaration of built-in function ‘fscanf’ [enabled by default] user.c:28:1: warning: implicit declaration of function ‘fclose’ [-Wimplicit-function-declaration] user.c:29:5: warning: assignment makes pointer from integer without a cast [enabled by default] user.c:30:1: warning: implicit declaration of function ‘fprintf’ [-Wimplicit-function-declaration] user.c:30:11: warning: incompatible implicit declaration of built-in function ‘fprintf’ [enabled by default]