Подпрограммы (Javascript)

Функции

• Функции в Javascript

 1 function hello(name) {
 2     console.log("Hello " + name);
 3 }
 4 
 5 function add(a, b) {
 6     return a + b;
 7 }
 8 
 9 hello("Jack");
10 let a = 2;
11 let b = 3;
12 let result = add(a,b);
13 console.log(a + " + " + b + " = " + result);