Answers for "how do i get the size of an array"

9

javascript size array

let array = [1, 2, 3];
console.log(array.length);
Posted by: Guest on May-25-2020
0

size of array

#include <bits/stdc++.h>
using namespace std;     
int main()
{
    int arr[] = {1, 2, 3, 4, 5};
    int n = sizeof(arr)/sizeof(arr[0]);
    return 0;
}
Posted by: Guest on January-24-2022

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