Construct func

function Employees(nama, energi){
   
    this.nama = nama
   
    this.energi = energi
   
    this.makan = function(porsi){
        
        this.energi += porsi;
        console.log(`Selamat makan ${this.nama}.`)
    }
    
}



let frans = new Employees("Frans", 10)
let ferdinand = new Employees("Ferdinand", 5)
console.log(frans.makan(3))
console.log(frans)
console.log(ferdinand)