Syntax:
Operand1 == Operand2
Operand1 != Operand2
Example:
Input:
int a = 10;
int b = 3;
Console.WriteLine("a==b: {0}", (a == b));
Console.WriteLine("a!=b: {0}", (a != b));
Output:
a==b: False
a!=b: True
C# code to demonstrate an example of Equal To and Not Equal To operators:
// C# program to demonstrate example of
// equal to and not equal to operators
using System;
using System.IO;
using System.Text;
namespace JustTechReview
{
class Test
{
// Main Method
static void Main(string[] args)
{
int a = 10;
int b = 3;
//printing return type
Console.WriteLine("Return type of == operator: {0}", (a == b).GetType());
Console.WriteLine("Return type of != operator: {0}", (a != b).GetType());
//printing return values
Console.WriteLine("a==b: {0}", (a == b));
Console.WriteLine("a!=b: {0}", (a != b));
//checking conditions
if (a == b)
Console.WriteLine("both are equal");
else
Console.WriteLine("both are not equal");
//checking conditions in another way
if ((a == b)==true )
Console.WriteLine("both are equal");
else
Console.WriteLine("both are not equal");
//hit ENTER to exit the program
Console.ReadLine();
}
}
}
Output:
Return type of == operator: System.Boolean
Return type of != operator: System.Boolean
a==b: False
a!=b: True
both are not equal
both are not equal