Someone help me solve this??

Question

Write a function called calcAge. This function should take one parameter and it should return you implied age( dont worry about months). Call the function passing the current year as the parameter.

Answer 1

Assuming the year you were born is defined outside of the function, but within its scope;

let yearBorn = 1974;

function calcAge(currentYear) {
return currentYear - yearBorn;
}

console.log(calcAge(2018));