Borderou de evaluare (job #32095)

Compilare: user.c:86:1: warning: return type defaults to ‘int’ [-Wreturn-type] user.c: In function ‘main’: user.c:92:5: warning: implicit declaration of function ‘exit’ [-Wimplicit-function-declaration] user.c:92:5: warning: incompatible implicit declaration of built-in function ‘exit’ [enabled by default] user.c: In function ‘citire’: user.c:18:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:21:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]