Borderou de evaluare (job #127591)

Compilare: user.c: In function ‘main’: user.c:19:7: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] user.c:24:9: warning: format ‘%d’ expects argument of type ‘int *’, but argument 3 has type ‘int’ [-Wformat] user.c:25:11: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] user.c:36:15: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] user.c:7:58: warning: variable ‘p2’ set but not used [-Wunused-but-set-variable] user.c:8:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:10:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:24:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:24:15: warning: ‘nr’ may be used uninitialized in this function [-Wuninitialized] user.c:29:7: warning: ‘nr1’ may be used uninitialized in this function [-Wuninitialized]