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logical_operators.js
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34 lines (29 loc) · 1006 Bytes
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//or opeartor//
//in this operators if the data is variable or anything it changes it to the boolean value//
console.log(true || true);//atleast only value is true it results in true//
console.log(false || true);
onsole.log(true || false);
console.log(false || false);// or operator//
let age =17
let HasCar= true;
const CanDrive = age >=18 || HasCar;
console.log(CanDrive);
p
//&& and operator//
console.log(true || true);
console.log(false || true);
console.log(true || false);
console.log(false || false);//here if all the values are true it will be true or false//
let age1 =17
let hasCar= true;
const Drive = age1 >=18 && hasCar;
console.log(Drive);
//not operator//
console.log(!true)//inverse of the boolean is this operator and in this case inverse of true is false//
let CollegeIsClosedOnSunday = true;
let CollegeIsOpenOnMonday = !true;
console.log(CollegeIsOpenOnMonday);
//null operator//
let a = null;
const result = a ?? true;
console.log(result);