Single.Equals() Method in C# with Examples
Last Updated :
01 May, 2019
Single.Equals() Method is used to get a value which indicates whether the two instances of Single represents the same value or not. There are 2 methods in the overload list of this method as follows:
- Equals(Single) Method
- Equals(Object) Method
Single.Equals(Single) Method
This method is used to return a value indicating whether this instance and a specified Single object represent the same value.
Syntax: public bool Equals (float obj);
Here, it takes a Single object to compare to this instance.
Return Value: This method returns true if obj is equal to this instance otherwise, false.
Below programs illustrate the use of Single.Equals() Method:
Example 1:
using System;
using System.Globalization;
class GFG {
public static void Main()
{
float value1 = 10.5f;
float value2 = 20.6f;
bool status = value1.Equals(value2);
if (status)
Console.WriteLine( "{0} is equal to {1}" ,
value1, value2);
else
Console.WriteLine( "{0} is not equal to {1}" ,
value1, value2);
}
}
|
Output:
10.5 is not equal to 20.6
Example 2:
using System;
using System.Globalization;
class GFG {
public static void Main()
{
get (5f, 5f);
get (5.5f, 4.5f);
get (10f, 10f);
get (7.5f, 19.5f);
}
public static void get ( float value1,
float value2)
{
bool status = value1.Equals(value2);
if (status)
Console.WriteLine( "{0} is equal to {1}" ,
value1, value2);
else
Console.WriteLine( "{0} is not equal to {1}" ,
value1, value2);
}
}
|
Output:
5 is equal to 5
5.5 is not equal to 4.5
10 is equal to 10
7.5 is not equal to 19.5
Single.Equals(Object) Method
This method is used to returns a value indicating whether this instance is equal to a specified object or not.
Syntax: public override bool Equals (object obj);
Here, it takes an object to compare with this instance.
Return Value: This method returns true if obj is an instance of Single and equals the value of this instance otherwise, false.
Below programs illustrate the use of the above-discussed method:
Example 1:
using System;
using System.Globalization;
class GFG {
public static void Main()
{
float value1 = 10.5f;
object value2 = 3 / 36;
bool status = value1.Equals(value2);
if (status)
Console.WriteLine( "{0} is equal to {1}" ,
value1, value2);
else
Console.WriteLine( "{0} is not equal to {1}" ,
value1, value2);
}
}
|
Output:
10.5 is not equal to 0
Example 2:
using System;
using System.Globalization;
class GFG {
public static void Main()
{
get (5f, new Object());
get (5.5f, ( float )5.5);
get (10f, 10);
get (7.5f, 2 / 5);
}
public static void get ( float value1,
object value2)
{
bool status = value1.Equals(value2);
if (status)
Console.WriteLine( "{0} is equal to {1}" ,
value1, value2);
else
Console.WriteLine( "{0} is not equal to {1}" ,
value1, value2);
}
}
|
Output:
5 is not equal to System.Object
5.5 is equal to 5.5
10 is not equal to 10
7.5 is not equal to 0
Reference:
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