Borderou de evaluare (job #34636)

Compilare: user.c: In function ‘main’: user.c:23:1: warning: format ‘%d’ expects argument of type ‘int *’, but argument 3 has type ‘int’ [-Wformat] user.c:7:5: warning: variable ‘z1’ set but not used [-Wunused-but-set-variable] user.c:10:7: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:23:7: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:15:7: warning: ‘z3’ is used uninitialized in this function [-Wuninitialized] user.c:16:7: warning: ‘z4’ is used uninitialized in this function [-Wuninitialized] user.c:23:7: warning: ‘k’ may be used uninitialized in this function [-Wuninitialized]