```
string mesag="";
mesag="aDoubleArray value at 0------->"<<aDoubleArray[0]<<"   aDoubleArray value at 1 is "<<aDoubleArray[1];
addLog(AMR_LT_WARN, mesag);// this part not working 
addLog(AMR_LT_WARN, "this works well");

```

i dont know anythng about c++ just want to print aDoubleArray values to log file but it throws 
 error C2297: '<<' : illegal, right operand has type 'double'