В
Size: a a a
ЛД
ЛД
ЛД
DR
NG
var a = [];
a['first'] = 'john';
a['second'] = 'doe';
a['age'] = 46;
console.log(a['1']); //undefined
DR
NG
S(
ПВ
ПВ
N
VL
VL
function orEqual(value, arr){
for (let i = 0; i < arr.length; ++i){
if (value == arr[i]) return true;
}
return false;
}
const i = 2;
if (orEqual(i, [2, 7, 14, 23, 34, 47, 62])){
console.log("deal")
} else {
console.log("i don't agree")
}
VL