Compilare: user.cpp: In function ‘int main()’: user.cpp:132:24: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d",&n); ^ user.cpp:134:31: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d",&a[i]); ^ user.cpp:136:24: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d",&m); ^ user.cpp:138:31: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d",&b[i]); ^ user.cpp: In function ‘int cauta(int, int, int)’: user.cpp:15:12: warning: ‘rasp’ may be used uninitialized in this function [-Wmaybe-uninitialized] return rasp; ^ user.cpp: In function ‘int cautb(int, int, int)’: user.cpp:28:12: warning: ‘rasp’ may be used uninitialized in this function [-Wmaybe-uninitialized] return rasp; ^ user.cpp: In function ‘int cautc(int, int, int)’: user.cpp:41:12: warning: ‘rasp’ may be used uninitialized in this function [-Wmaybe-uninitialized] return rasp; ^ user.cpp: In function ‘int cmlsca(int)’: user.cpp:56:30: warning: ‘rasp’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(a[i]>=a[poza[j+1]]){ ^ user.cpp: In function ‘int cmlscb(int)’: user.cpp:78:30: warning: ‘rasp’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(b[i]>=b[pozb[j+1]]){ ^ user.cpp: In function ‘int cmlscc(int)’: user.cpp:97:30: warning: ‘rasp’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(c[i]>=c[pozc[j+1]]) ^