stiva1.cpp: In function 'int main()': stiva1.cpp:34: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x stiva1.cpp:34: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x stiva1.cpp:35: warning: operation on 'vf' may be undefined stiva1.cpp:20: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result stiva1.cpp:24: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result