numar3.cpp: In function 'int main()': numar3.cpp:23: warning: suggest parentheses around '&&' within '||' numar3.cpp:10: warning: unused variable 'p' numar3.cpp:11: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result numar3.cpp:14: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result numar3.cpp:18: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result