运行 ID: 7483

Main.cc: In function ‘int main()’:
Main.cc:6:5: error: ‘doube’ was not declared in this scope
     doube z=(b*y-a*x)*1.0/(b-a);
     ^~~~~
Main.cc:6:5: note: suggested alternative: ‘double’
     doube z=(b*y-a*x)*1.0/(b-a);
     ^~~~~
     double
Main.cc:7:11: error: ‘z’ was not declared in this scope
     cout<