//------------------------------------------------------------------------------------------------------------------------------
//                                                                  Exercise 1
//                                                                  ----------
//
// General : The program will get two numbers and a mathematical operator, and it will solve the equation.
//
// Input   : Two numbers and a numeric operator.
//
// Process : The program performs the operation requested on the two numbers.
//
// Output  : Prints the equation and its sulotion.
//
//------------------------------------------------------------------------------------------------------------------------------
// Programmer: Ohad Ozcohen
// Date: 9.9.2016
//------------------------------------------------------------------------------------------------------------------------------
#include <stdio.h>
void main(void)
{
    float num1;
    float num2;
    char operator='+';
    printf("Please enter the first number: ");
    scanf_s("%f", &num1);
    printf("Please enter the second number: ");
    scanf_s("%f", &num2);
    float result= num1+num2;
    printf("Please an operator: ");
    fflush(stdin);
    scanf_s("%c", &operator);
    if (operator=='-')
    {
        result = num1-num2;
    }
    if (operator=='/')
    {
        result = num1/num2;
    }
    if (operator=='*')
    {
        result = num1*num2;
    }
    printf("\n%.2f %c %.2f = %.2f", num1, operator, num2, result);
}