“4.3.1. Declarar e inicializar variables con letras” Código de respuesta

4.3.1. Declarar e inicializar variables con letras

/*It is possible to declare and initialize a variable with a single line 
of code. This is the most common way to create a variable.*/

let programmingLanguage = "JavaScript";
Tough Tortoise

4.3.1. Declarar e inicializar variables con letras

/*To create a variable in JavaScript, create a new name for the variable 
and precede it with the keyword let:*/

let programmingLanguage;

/*Once a variable has been declared, it may be given a value using an 
assignment statement, which uses = to give a variable a value.*/

let programmingLanguage;
programmingLanguage = "JavaScript";

/*The act of assigning a variable a value for the first time is called 
initialization.*/
Tough Tortoise

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