C#
2.Commandline Argument
using System;
namespace pgm16
{
class Program
{
static void Main(string[] args)
{
if (args.Length >= 2)
{
int num1 = Int32.Parse(args[0]);
int num2 = Int32.Parse(args[1]);
Console.WriteLine("Addition of Commond Line Arguments({0},{1})", num1, num2);
int sum = num1 + num2;
Console.WriteLine("{0}", sum);
}
else
{
Console.WriteLine("No Commond line arguments to process");
}
Console.ReadLine();
}
}
}
3.Properties
using System;
namespace pgm14
{
class PropertiesDemo
{
private string name;
private int age;
public string Name
{
set
{
name = value;
}
get
{
return name;
}
}
public int Age
{
set
{
if (value > 0)
age = value;
}
get
{
return age;
}
}
static void Main(string[] args)
{
PropertiesDemo p = new PropertiesDemo();
p.Name = "Roopa";
p.Age = 25;
PropertiesDemo d = new PropertiesDemo();
d.Name = "Shiva";
d.Age = 27;
Console.WriteLine("*****Properties(Getter&Setter)*****");
Console.WriteLine("p.Name=\"Type Your Name Here\"");
Console.WriteLine("p.Name=\"namrata\"");
Console.WriteLine("p.Age=25");
Console.WriteLine();
Console.WriteLine("d.Name=\"Shruti\"");
Console.WriteLine("d.Age=27");
Console.WriteLine();
Console.WriteLine("{0}:{1}", p.Name, p.Age);
Console.WriteLine("{0}:{1}", d.Name, d.Age);
Console.ReadLine();
}
}
}
4.Single dimention array
using System;
namespace pgm14
{
class Program
{
static void Main(string[] args)
{
int n;
Console.WriteLine("Enter the size of the array");
n = Int16.Parse(Console.ReadLine());
int[] array = new int[n];
Console.WriteLine("Enter{0}elements into array", n);
for (int i = 0; i < n; i++)
array[i] = Int16.Parse(Console.ReadLine());
for (int i = 0; i < n; i++)
{
int max = array[i];
for (int j = 0; j < n; j++)
{
if (array[j] > max)
{
int t = array[j];
array[j] = array[i];
array[i] = t;
}
}
}
Console.WriteLine("Second Largest element:{0}", array[n - 2]);
Console.ReadLine();
}
}
}
5.Natural no
using System;
namespace pgm6
{
class Program
{
static void Main(string[] args)
{
int sum = 0;
Console.WriteLine("First 5 natural numbers");
for (int i = 1; i <= 5; i++)
{
sum += i;
Console.WriteLine(i);
}
Console.WriteLine("Sum:{0}", sum);
Console.ReadLine();
}
}
}
6.Addition substraction
using System;
namespace pgm5
{
class Program
{
static void Main(string[] args)
{
double num1, num2;
double sum, sub, mul, div;
Console.WriteLine("Enter two numbers");
num1 = Double.Parse(Console.ReadLine());
num2 = Double.Parse(Console.ReadLine());
sum = num1 + num2;
sub = num1 - num2;
mul = num1 * num2;
div = num1 % num2;
Console.WriteLine("Addition:{0}", sum);
Console.WriteLine("Subtraction:{0}", sub);
Console.WriteLine("Multiplication:{0}", mul);
Console.WriteLine("Division:{0}", div);
}
}
}
7.enumerator
using System;
namespace pgm1
{
class Program
{
enum CollegeDays
{
MONDAY, TUESDAY, WEDNESDAY, THURSDAY, FRIDAY, SATURDAY, SUNDAY
}
static void Main(String[] args)
{
foreach (var day in Enum.GetValues(typeof(CollegeDays)))
{
Console.WriteLine("{0}:{1}", day, (int)day);
}
Console.Read();
}
}
}
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