interpolation string code example

Example 1: c sharp string interpolation

// To use interpolation in strings, put the name of the relevant
// variable between brackets {} and put a dollar sign $ in front
// of the string. This will tell C# to use interpolation.
double a = 3;
double b = 4;
Console.WriteLine($"Area of {a} and {b} is {0.5 * a * b}");

Example 2: f string C#

string name = "John"
Console.WriteLine($"Hello {name}")

Example 3: string interpolation

/*In order to embed expressions within normal strings,
you would use the following syntax:*/
let a = 5;
let b = 10;
console.log('Fifteen is ' + (a + b) + ' and\nnot ' + (2 * a + b) + '.');
// "Fifteen is 15 and
// not 20."

/*Now, with template literals, you are able to make use of the syntactic sugar,
making substitutions like this more readable:*/
let a = 5;
let b = 10;
console.log(`Fifteen is ${a + b} and
not ${2 * a + b}.`);
// "Fifteen is 15 and
// not 20."

Example 4: string interpolation

const number = 42;
const message = `The number is ${number}`;

message; // => 'The number is 42'