I dont understand this...can anyone help me out wid this question's answer!!?the answer is 4 bt don't knw how!!?

Question

function f(x){
if x==4
return 4;
else
return f(x+1);
}
alert(f(1));

Answer 1

It's recursion here => a function which calls itself until the base case is reached (base case is defined => x==4). So steps are f(2)=>f(3)=> and finally when x==4 => function returns 4.

Answer 2

Thank u so much TheWh¡teCat 😊

Answer 3

You are welcome Christo Sam 😉