Compilare: user.cpp: In function ‘void citire()’: user.cpp:56:22: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%d",&n); ^ user.cpp:64:39: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%d",&a[k][i][j]); ^ user.cpp: In function ‘int main()’: user.cpp:117:25: warning: ‘minj’ may be used uninitialized in this function [-Wmaybe-uninitialized] afisare(k,mini,minj); ^ user.cpp:117:25: warning: ‘mini’ may be used uninitialized in this function [-Wmaybe-uninitialized]