Run id: 101798

Main.cc: In function 'int main()':
Main.cc:8:12: error: redeclaration of 'double iq'
     double iq = iq / pow(2, b - 1);
            ^
Main.cc:6:12: note: 'double iq' previously declared here
     double iq = 100.0;
            ^
Main.cc:8:34: error: 'pow' was not declared in this scope
     double iq = iq / pow(2, b - 1);
                                  ^