L
Size: a a a
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S🛸
Д
function treeSum(mainArray){
for(var i=0;i<mainArray.length;i++){
if(!isNaN(mainArray[i]) && (typeof mainArray[i] == 'number')) {
sum=mainArray[i]+sum;
} else if (typeof mainArray[i] == 'object' && mainArray[i]!=null &&!!mainArray[i].length){
+mainArray[i];
treeSum(mainArray[i]);
}
} return sum;
}
var array=[
5, 7, [], {}, 'sts', null,
[3, 1, [1, 1], 8, [1, 1, 1], 2],
[9, []],
1, 8, 1
];
var sum=0;
console.log(treeSum(array));
NR
function treeSum(mainArray){
for(var i=0;i<mainArray.length;i++){
if(!isNaN(mainArray[i]) && (typeof mainArray[i] == 'number')) {
sum=mainArray[i]+sum;
} else if (typeof mainArray[i] == 'object' && mainArray[i]!=null &&!!mainArray[i].length){
+mainArray[i];
treeSum(mainArray[i]);
}
} return sum;
}
var array=[
5, 7, [], {}, 'sts', null,
[3, 1, [1, 1], 8, [1, 1, 1], 2],
[9, []],
1, 8, 1
];
var sum=0;
console.log(treeSum(array));
Д
NR
К