Compilare: main.cpp: In function 'void getNr(int, int, int, int, int)': main.cpp:111:13: warning: unused variable 'i' [-Wunused-variable] int i, k, a, b; ^ main.cpp:111:16: warning: variable 'k' set but not used [-Wunused-but-set-variable] int i, k, a, b; ^ main.cpp: In function 'int main()': main.cpp:35:27: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d", &nr); ^ main.cpp:39:61: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d %d %d %d", &a, &b, &valmin, &valmax); ^ main.cpp: In function 'void Citire()': main.cpp:50:26: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d", &n); ^ main.cpp:52:33: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d", &V[i]); ^