Compilare: main.cpp: In function 'void citire()': main.cpp:21:63: warning: format '%d' expects argument of type 'int*', but argument 4 has type 'long long int*' [-Wformat=] fscanf(fin,"%lld %d",&frecventa[0][i],&frecventa[1][i]); ^ main.cpp: In function 'void Qsort(long long int (*)[3], int, int)': main.cpp:40:13: warning: unused variable 'aux' [-Wunused-variable] int i,j,aux,m,pivot; ^~~ main.cpp: In function 'void citire()': main.cpp:18:40: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d %lld",&n,&preparare); ^ main.cpp:21:64: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%lld %d",&frecventa[0][i],&frecventa[1][i]); ^