Submitted by: Submitted by xaiimher01
Views: 112
Words: 250
Pages: 1
Category: Other Topics
Date Submitted: 01/14/2014 10:50 PM
Object Oriented Programming (LAB)
else if (x==7)
{
int opt, num1, num2;
float result;
label:
Console.WriteLine("\n\tMenu");
Console.WriteLine("\nPress 1 for add");
Console.WriteLine("Press 2 for subtraction");
Console.WriteLine("Press 3 for multiplication");
Console.WriteLine("Press 4 for Division");
Console.Write("\n\nEnter first number:\t");
num1 = Convert.ToInt32(Console.ReadLine());
Console.Write("Enter second number:\t");
num2 = Convert.ToInt32(Console.ReadLine());
Console.Write("\nEnter your option:\t");
opt = Convert.ToInt32(Console.ReadLine());
switch (opt)
{
case 1:
result = num1 + num2;
Console.WriteLine("\n{0} + {1} = {2}", num1, num2, result);
break;
case 2:
result = num1 - num2;
Console.WriteLine("\n{0} - {1} = {2}", num1, num2, result);
break;
case 3:
result = num1 * num2;
Console.WriteLine("\n{0} * {1} = {2}", num1, num2, result);
break;
case 4:
result = (float)num1 / num2;
Console.WriteLine("\n{0} / {1} = {2}", num1,num2,result);
break;
default:
Console.WriteLine("\nInvalid option.Please try again.");
goto label;
}
Console.ReadLine();
}
else if (x==8)
{
int height, width, area;
Console.Write("Enter height:\t");
height = Convert.ToInt32(Console.ReadLine());
Console.Write("Enter width:\t");
width = Convert.ToInt32(Console.ReadLine());
area = height * width;
Console.WriteLine("\nArea of Rectangle is {0}",area);
Console.ReadLine();
}...