var carName = 'Ford' var carYear = 2008 var personYear = 1990 function calculateAge(objYear){ var currentYear = 2018 var result = currentYear - objYear return result } //else if (carAge >= 5 && carAge <=10 ){ // console.log("povezlo") if(calculateAge(carYear)<10){ console.log('Возраст меньше 10') }else if (calculateAge(carYear == 2)){ console.log('Perfect epta') }else if(calculateAge(carYear>10)){ console.log('BOLSHE 10') }