const a = '10';
const b = 20;
const c = '30.5';
const result = Number(a) + b + Number.parseFloat(c);
console.log(result);
Ответ:
60.5
JavaScript test | #JavaScript
JA JavaScript test @js_test · 9.72K subscribers
const a = '10';
const b = 20;
const c = '30.5';
const result = Number(a) + b + Number.parseFloat(c);
console.log(result);