Compilare: user.c:9:1: warning: multi-line comment [-Wcomment] //ASTA SIGUR SE POATE FACE CU O FORMULA\ ^ user.c: In function ‘lastDigitPow’: user.c:46:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ user.c: In function ‘main’: user.c:61:5: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fi,"%d",&t); ^~~~~~~~~~~~~~~~~~ user.c:63:9: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fi,"%d",&n); ^~~~~~~~~~~~~~~~~~