let primary = "Hola"
let a = primary;
const saludo = persona => {
    a = a + " " + persona;
    return a
}
console.log(saludo("Luis"));
[console.log(a);](https://console.log(a);)
[console.log(primary)](https://console.log(primary))

let primary = "Hola"
let a = primary;
const saludo = persona => {
    a = a + " " + persona;
    return a
}
console.log(saludo("Luis"));
[console.log(a);](https://console.log(a);)
[console.log(primary)](https://console.log(primary))

let primary = "Hola"
let a = primary;
const saludo = persona => {
    a = a + " " + persona;
    return a
}
console.log(saludo("Luis"));
[console.log(a);](https://console.log(a);)
[console.log(primary)](https://console.log(primary))