C# 6 Write a program that creates a Calculation Class Use the following Code and Implement as a class. using System.IO; using System; class Program { static void Main() { int first, second; Console.WriteLine(\"Enter first number: \"); first=Convert.ToInt32(Console.ReadLine()); Console.WriteLine(\"Enter second number: \"); second=Convert.ToInt32(Console.ReadLine()); int sum = add(first, second); Console.WriteLine(\"The sum is \"+sum); } static int add(int a, int b){ int sum = 0; sum = a + b; return sum; } } The class will have properties for the two numbers the user inputs The class will have methods to: Prompt the user to input two numbers Output results YOU WILL NEED TO IMPLEMENT ERROR HANDLING IN CASE OF BAD INPUT! Solution # include using namespace std; int main() { char o; float num1,num2; cout << \"Enter operator either + or - or * or /: \"; cin >> o; cout << \"Enter two operands: \"; cin >> num1 >> num2; switch(o) { case \'+\': cout << num1+num2; break; case \'-\': cout << num1-num2; break; case \'*\': cout << num1*num2; break; case \'/\': cout << num1/num2; break; default: /* If operator is other than +, -, * or /, error message is shown */ cout << \"Error! operator is not correct\"; break; } return 0; }.

1. C# 6
Write a program that creates a Calculation Class
Use the following Code and Implement as a class.
using System.IO;
using System;
class Program
{
static void Main()
{
int first, second;
Console.WriteLine("Enter first number: ");
first=Convert.ToInt32(Console.ReadLine());
Console.WriteLine("Enter second number: ");
second=Convert.ToInt32(Console.ReadLine());
int sum = add(first, second);
Console.WriteLine("The sum is "+sum);
}
static int add(int a, int b){
int sum = 0;
sum = a + b;
return sum;
}
}
The class will have properties for the two numbers the user inputs
The class will have methods to:
Prompt the user to input two numbers
Output results
YOU WILL NEED TO IMPLEMENT ERROR HANDLING IN CASE OF BAD INPUT!
Solution
# include using namespace std; int main() { char o; float num1,num2; cout << "Enter
operator either + or - or * or /: "; cin >> o; cout << "Enter two operands: "; cin >>
num1 >> num2; switch(o) { case '+': cout << num1+num2; break;

2. case '-': cout << num1-num2; break; case '*': cout << num1*num2;
break; case '/': cout << num1/num2; break; default: /* If
operator is other than +, -, * or /, error message is shown */ cout << "Error! operator is
not correct"; break; } return 0; }