Compilare: main.cpp: In function 'int main()': main.cpp:30:32: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d%d", &N, &P); ^ main.cpp:36:41: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%lld", &Arr[i]); ^ main.cpp:43:41: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%lld", &Arr[i]); ^ main.cpp:48:34: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d", &x); ^ main.cpp: In function 'int MinVal(int)': main.cpp:24:12: warning: 'ind' may be used uninitialized in this function [-Wmaybe-uninitialized] return ind; ^~~ main.cpp: In function 'int main()': main.cpp:24:12: warning: 'ind' may be used uninitialized in this function [-Wmaybe-uninitialized] return ind; ^~~ main.cpp:17:39: note: 'ind' was declared here long long int minVal = MAX_VALUE, ind; ^~~ main.cpp:24:12: warning: 'ind' may be used uninitialized in this function [-Wmaybe-uninitialized] return ind; ^~~ main.cpp:17:39: note: 'ind' was declared here long long int minVal = MAX_VALUE, ind; ^~~