function a7(b) {
    return function () {
        return b -= 7;
    }
}

const a = a7(100)

console.log(a())
console.log(a())

console.log("hello")

function printMap(obj, func) {
    return function (...args) {
        func.apply(obj, args);
    }
}

person = {name: "Вова"}
function logPerson() {
    console.log(`${this.name}`)
}

const f = printMap(person, logPerson)
f()

function printNumbers(from, to) {
    let timerId = setInterval(function() {
        if (from >= to) {
            console.log(from)
            from -= 1
        }
        if (from < to) {
            clearTimeout(timerId);
        }
    }, 1000);
}

printNumbers(10, 5)