Variable declaration
in Razor in MVC
As I discussed
in my last article that Razor is the combination of HTML and C#, so we can use
almost all programming feature in Razor.
In this
article I am showing how we can work with variables.
In Razor we
start programming code using @.
For Example:-
Create controller
name Home and view Index
In this
example I declared variable and calculate sum and print it.
Code of
Index View
@{
Layout = null;
}
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width" />
<title>Index</title>
</head>
<body>
@{
int num1 = 10, num2 = 20;
int num3 = num1 + num2;
}
The sum of @num1 and @num2 is @num3
</body>
</html>
As you can
see that I declared block using @ and inside this block I have declared
variable and perform some calculation. After that closing the block I used
these variables.
