Task 1
using System;
public class Exercise1
{
public static void Main()
{
System.Console.WriteLine(“Hello”);
Task 2
System.Console.WriteLine("Ibraheem Afzal!");
System.Console.WriteLine(15+17);
System.Console.WriteLine(36/6);
System.Console.WriteLine(-1+4*6);
System.Console.WriteLine((35+5)%7);
System.Console.WriteLine(14+-4*6/11);
System.Console.WriteLine(2+15/6*1-7%2); }
}
Task 3
using System;
public class Test
{
public static void Main()
{
int numberBox;
numberBox=22;
Console.WriteLine(numberBox);
Console.WriteLine(“The value in numberBox = {0}”,numberBox);
}
}
Task 4
using System;
public class Test
{
public static void Main()
{
int numberBox;
int numberBox2;
numberBox=22;
numberBox2=44;
Console.WriteLine(numberBox);
Console.WriteLine(numberBox2);
Console.WriteLine(“The sum of {0} + {1} = {2}”,numberBox, numberBox2, (numberBox+numberBox2));
// {0} {1} {2}
}
}
using System;
public class Test
{
public static void Main()
{
int numberBox;
int numberBox2;
numberBox=Convert.ToInt32( Console.ReadLine() );
numberBox2=Convert.ToInt32( Console.ReadLine() );
Console.WriteLine(numberBox);
Console.WriteLine(numberBox2);
Console.WriteLine(“The sum of {0} + {1} = {2}”,numberBox, numberBox2, (numberBox+numberBox2));
{0} {1} {2} using System;
public class Test
{
public static void Main()
{
Console.Write("Enter a number: ");
int num1= Convert.ToInt32(Console.ReadLine());
Console.Write("Enter another number: ");
int num2= Convert.ToInt32(Console.ReadLine());
Console.WriteLine("{0} + {1} = {2}", num1, num2, num1+num2);
Console.WriteLine("{0} - {1} = {2}", num1, num2, num1-num2);
Console.WriteLine("{0} x {1} = {2}", num1, num2, num1*num2);
Console.WriteLine("{0} / {1} = {2}", num1, num2, num1/num2);
Console.WriteLine("{0} mod {1} = {2}", num1, num2, num1%num2);
} }
using System;
public class Test
{
public static void Main()
{
int age;
Console.Write("Enter your age ");
age = Convert.ToInt32(Console.ReadLine());
Console.Write("You look younger than {0} ",age);
} }