Compilare: user.cpp: In function ‘void citire()’: user.cpp:80: warning: format ‘%Lf’ expects type ‘long double*’, but argument 3 has type ‘double*’ user.cpp:80: warning: format ‘%Lf’ expects type ‘long double*’, but argument 4 has type ‘double*’ user.cpp:83: warning: format ‘%Lf’ expects type ‘long double*’, but argument 3 has type ‘double*’ user.cpp:83: warning: format ‘%Lf’ expects type ‘long double*’, but argument 4 has type ‘double*’ user.cpp:79: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:80: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:83: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp: In function ‘int main()’: user.cpp:104: warning: format ‘%.6Lf’ expects type ‘long double’, but argument 2 has type ‘double’ user.cpp:104: warning: format ‘%.6Lf’ expects type ‘long double’, but argument 3 has type ‘double’ user.cpp:94: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp: In function ‘void citire()’: user.cpp:77: warning: ‘unde’ may be used uninitialized in this function