Borderou de evaluare (job #521520)

Eroare de compilare: user.c: In function 'pct': user.c:65:1: error: expected expression before '}' token user.c:63:15: warning: unused variable 'val2' [-Wunused-variable] user.c:63:9: warning: variable 'val1' set but not used [-Wunused-but-set-variable] user.c: In function 'main': user.c:72:5: warning: implicit declaration of function 'cb' [-Wimplicit-function-declaration] user.c:71:11: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] user.c: In function 'pct': user.c:65:1: warning: control reaches end of non-void function [-Wreturn-type]