Borderou de evaluare (job #715058)

Compilare: main.cpp: In function 'int main()': main.cpp:14:24: warning: unused variable 's2' [-Wunused-variable] 14 | int n,i,s,f=0,f2=0,s2=0,ver=0; | ^~ main.cpp:14:29: warning: variable 'ver' set but not used [-Wunused-but-set-variable] 14 | int n,i,s,f=0,f2=0,s2=0,ver=0; | ^~~ main.cpp:16:12: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 16 | fscanf (fis1, "%d\n", &n); | ~~~~~~~^~~~~~~~~~~~~~~~~~ main.cpp:20:16: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 20 | fscanf (fis1, "%d\n", &s); | ~~~~~~~^~~~~~~~~~~~~~~~~~