dominant.cpp: In function 'int main()': dominant.cpp:31: warning: suggest parentheses around '+' inside '>>' dominant.cpp:30: warning: unused variable 'j' dominant.cpp: In function 'bool cmp(ura, ura)': dominant.cpp:27: warning: control reaches end of non-void function dominant.cpp: In function 'int main()': dominant.cpp:30: warning: 'ap' may be used uninitialized in this function dominant.cpp:30: warning: 'x' may be used uninitialized in this function