تمرین عملگرها در جاوااسکریپت

                var speed = 120;
speed = speed "" 5;

                var marketShare = 20
marketShare "";

                var y = 8;
var z = 2;

console.log(y / z);

                var a = 10;
var b = 20;
var c = 30;

var d = a + b * c;

console.log(d);

                var a = 1;
var b = 2;
var c = 3;
var d = 4;

var e = a + b * c + d;

console.log(e);

                var a = 10;
var b = 20;
var c = 30;

var d = (a + b) * c;

console.log(d);

                var a = 1;
var b = 2;
var c = 3;
var d = 4;

var e = ((a + b) * c) + d;

console.log(e);

                var myBudget = 120.00;
var gadgetPrice = 80.50;

var isGadgetAffordable = myBudget "" gadgetPrice;

console.log(`${isGadgetAffordable}, آیا می توانم گجت را خریداری کنم؟`);

                var guarantyDays = 60;
var passedDays = 42;

var isGuarantyValid = guarantyDays - passedDays "" 0;

console.log(isGuarantyValid);

                var status = "فعال";
var isProfileActive = status "" "فعال";
console.log(isProfileActive);

                var a = true;
var b = false;

var c = a && b;

console.log(c);

                var userRole = "admin";

var hasAccess = userRole === "admin" "" userRole === "moderator";

console.log(`${hasAccess}, آیا کاربر دسترسی کافی را دارد؟`);

                var orderTotal = 50.0;
var isPremiumUser = true;

var freeShippingLimit = 100.0;

var isEligibleForFreeShipping = orderTotal > "";

console.log(`${isEligibleForFreeShipping}, آیا مشتری می تواند درخواست ارسال رایگان کند؟`);