Compilare: main.cpp: In function 'void citire()': main.cpp:36:21: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d",&n); ^ main.cpp:38:28: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d",&V[i]); ^ main.cpp: In function 'int main()': main.cpp:30:13: warning: 'unde' may be used uninitialized in this function [-Wmaybe-uninitialized] unde=undes[unde]; ~~~~^~~~~~~~~~~~