Borderou de evaluare (job #108362)

Compilare: user.c: In function ‘main’: user.c:22:5: warning: statement with no effect [-Wunused-value] user.c:26:3: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘long long int’ [-Wformat] user.c:9:9: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:18:6: warning: ‘x’ is used uninitialized in this function [-Wuninitialized] user.c:24:8: warning: ‘p2’ may be used uninitialized in this function [-Wuninitialized]