Trying to use doubles in C++. Not sure where I'm going wrong -

so i'm writing program takes input , tries input 1 either dividing 2 if it's even, or multiplying 3 , adding 1. it's giving me error when try compile it:

bigbeno37@vm-0:~/github2$ g++ numbergenerator1.cpp numbergenerator1.cpp:1:2: warning: #import deprecated gcc extension [-wdeprecated] numbergenerator1.cpp: in function ‘int main()’: numbergenerator1.cpp:13:5: error: ‘inputnumberclone’ not declared in scope numbergenerator1.cpp:16:26: error: invalid operands of types ‘double’ , ‘int’    binary ‘operator%’ numbergenerator1.cpp:19:26: error: cannot convert ‘int(int (*)(void*), void*, int,     void*, ...)throw ()’ ‘double’ in assignment numbergenerator1.cpp:24:26: error: cannot convert ‘int(int (*)(void*), void*, int,  void*, ...)throw ()’ ‘double’ in assignment 

this code

#import <iostream>  using namespace std;  int main(){ cout << "please enter number: " << endl;  double inputnumber = 0; double inputernumberclone = 0; double stepsclone = 0;  cin >> inputnumber; inputnumberclone = inputnumber;  for(double steps = 0; inputnumber != 1; steps++){     if(inputnumber % 2 == 0){         inputnumber = inputnumber / 2;          stepsclone = clone;     }else{         inputnumber = inputnumber * 3;         inputnumber++;          stepsclone = clone;     } }  cout << "it takes " << stepsclone << " 1 " << inputnumberclone << endl;  return 0; } 

can me out?

• #include not #import.
• you wrote inputernumberclone instead of inputnumberclone.
• you have use fmod doubles instead of %.