Borderou de evaluare (job #506233)

Compilare: user.c: In function 'main': user.c:20:7: warning: suggest parentheses around '&&' within '||' [-Wparentheses] user.c:12:9: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] user.c:17:10: warning: ignoring return value of 'fread', declared with attribute warn_unused_result [-Wunused-result] user.c:60:10: warning: 'i3' may be used uninitialized in this function [-Wuninitialized] user.c:60:10: warning: 'j' may be used uninitialized in this function [-Wuninitialized]