class Person {
    constructor(name, age){
        this.name = name
        this.age = age
    }
    tellMyName(){
        console.log(`Im am ${this.name}`)
    }
    tellMyAge(){
        console.log(`Im am ${this.age} years old`)
    }
}

const PersonInfos = new Person ('John', '40')
const PersonInfos2 = new Person ('Mary', '35')

PersonInfos.tellMyName()
PersonInfos.tellMyAge()
PersonInfos2.tellMyName()
PersonInfos2.tellMyAge()