c++ calculate

 #include <iostream>

using namespace std;


int main()

{

    float num1,num2;

    char Operator;

    

    cout<<"Enter num1: ";

    cin>>num1;

    

    cout<<"Enter Operator(+,-,*,/,): ";

    cin>>Operator;

    

    cout<<"Enter num2: ";

    cin>>num2;

    

    if(Operator=='+'){

        cout<<"Ans: "<<num1+num2;

    }

     else if(Operator=='-'){

        cout<<"Ans: "<<num1-num2;

    }

     else if(Operator=='*'){

        cout<<"Ans: "<<num1*num2;

    }

     else if(Operator=='/'){

        cout<<"Ans: "<<num1/num2;

    }

     else {

        cout<<"\nThis is not valid";

    }


    return 0;

}

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