C++ how can I write this apropriately?

cin %26gt;%26gt; functionType;





while(functionType != 9)


{


.


.


.


}


if (functionType != 9)


switch(functionType)


{


case '+':





cout %26lt;%26lt; addFractions %26lt;%26lt; endl;





}


case '-':


{





cout %26lt;%26lt; subtractFractions %26lt;%26lt; endl;


break;


}


case '*':


{





cout %26lt;%26lt; multiplyFractions %26lt;%26lt; endl;


break;


}


case '/':


{





cout %26lt;%26lt; divideFractions %26lt;%26lt; endl;


break;


}





else





system("pause")





} //end while





return 0;





}

C++ how can I write this apropriately?
You're doing a great job of it so far, what's missing?





Don't forget to run a loop to fetch the operator (* or / or +, etc) and to fetch the desired numbers from the user.





Catch the user input in a variables and examine them to see if it's an operator or a number. Then feed the operator and numbers to your existing code...





while(!done)


cout %26lt;%26lt; "Provide function type"


cin %26gt;%26gt; functionType;


if(functionType == '\' || functionType =='*' ||....)


{


cout %26lt;%26lt; "Provide 1st number "


cin %26gt;%26gt; n1;


cout %26lt;%26lt; "Provide 2nd number "


cin %26gt;%26gt; n2;





if(isnum(n1) %26amp;%26amp; isnum(n2))


done = 1;


}