I am having issues with creating a menu option for the ADDITION SUBTRACTION MUL

Question

I am having issues with creating a menu option for the ADDITION SUBTRACTION MUL AND DIVISION.

Also, any suggestions on how i can fix this so i can show each function seperately ?

#include "stdafx.h"

#include <iostream>

#include <math.h>

using namespace std;

int main()

{

float op1, op2, result; // GET TWO NUMBERS

printf("ENTER TWO NUMBERS : ");

cin >> op1;

cin >> op2;

cout << "op1= ", op1;

cout << "op2 = ", op2;

system("pause");

return 0;

}

// POP OPERANDS FROM STACK

//STORE THE RESULT IN STACK

/*

_asm

{

fld % 1;

fld % 2;

fadd;

fstp % 0; ":" = G" (RESULT) : "G" (op1), "g" (op2));

}*/

/*

float op1, op2, result; // GET TWO NUMBERS

printf("ENTER TWO NUMBERS : ");

scanf("%f%f", &op1, &op2);

_asm

{

fld % 1;

fld % 2;

fsub;

fstp % 0; ":" = G" (RESULT) : "G" (op1), "g" (op2));

printf Subtraction of %f, %f = %f ", op1 op2, result ;

}

float op1, op2, result; // GET TWO NUMBERS

printf("ENTER TWO NUMBERS : ");

scanf("%f%f", &op1, &op2);

_asm

{

fld % 1;

fld % 2;

fsub;

fstp % 0; ":" = G" (RESULT) : "G" (op1), "g" (op2));

printf Subtraction of %f, %f = %f ", op1 op2, result ;

}

printf("subtract %d, %d", op1, op2, );*/

Explanation / Answer

For your convenience you can use this program as well.

________________________________________________________________________________________

Output:

Enter operator either + or - or * or divide : - Enter two operands: 3.4 8.4 3.4 - 8.4 = -5.0

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