maxbin.cpp: In function 'int main()': maxbin.cpp:13: warning: format '%d' expects type 'int*', but argument 3 has type 'char*' maxbin.cpp:11: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result maxbin.cpp:13: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result maxbin.cpp:32: warning: 'poz' may be used uninitialized in this function maxbin.cpp:43: warning: 'st' may be used uninitialized in this function maxbin.cpp:43: warning: 'dr' may be used uninitialized in this function