colina.cpp: In function 'int main()': colina.cpp:23: warning: unused variable 'k' colina.cpp:23: warning: unused variable 'c' colina.cpp:26: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result colina.cpp:28: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result colina.cpp:35: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result colina.cpp: In function 'bool comparare(numar, numar)': colina.cpp:16: warning: control reaches end of non-void function colina.cpp: In function 'int main()': colina.cpp:23: warning: 'elem1' may be used uninitialized in this function colina.cpp:23: warning: 'elem2' may be used uninitialized in this function