Borderou de evaluare (job #98362)

Compilare: user.c: In function ‘main’: user.c:22:9: warning: implicit declaration of function ‘pow’ [-Wimplicit-function-declaration] user.c:22:13: warning: incompatible implicit declaration of built-in function ‘pow’ [enabled by default] user.c:9:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:12:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:16:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]