Borderou de evaluare (job #328309)

Compilare: user.c: In function ‘main’: user.c:38:13: warning: implicit declaration of function ‘sqrt’ [-Wimplicit-function-declaration] user.c:38:15: warning: incompatible implicit declaration of built-in function ‘sqrt’ [enabled by default] user.c:40:15: warning: incompatible implicit declaration of built-in function ‘sqrt’ [enabled by default] user.c:49:13: warning: incompatible implicit declaration of built-in function ‘sqrt’ [enabled by default] user.c:57:13: warning: incompatible implicit declaration of built-in function ‘sqrt’ [enabled by default] user.c:96:19: warning: incompatible implicit declaration of built-in function ‘sqrt’ [enabled by default] user.c:120:19: warning: incompatible implicit declaration of built-in function ‘sqrt’ [enabled by default] user.c:9:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]