Use the strict inequality (!==) operator to check if two strings are not equal, e.g. `a !== b`.
If the strings are equal, the arrays are considered equal.Comparing Array Equality in Vue.js using JSON.stringify() 1 2 Result: {{result}} 3 4 5 const app = new Vue({ 6 el: "#app", 7 data() { 8 return { 9 arr1: ['a', 'b', 'c'], 10 arr2: ['c', 'a', 'b...
This function returns True only if one set is a subset of another?that is, it contains all elements of the other set. Finally, you can use the symmetric_difference() function to determine if two sets are equal. This will return an empty set if both sets are equal; otherwise, it ...
Check the size of both strings if they are not of equal size, there is no way to make the strings both arrays have equal. Sort strings of array 1 and array 2 simultaneously. Sort both arrays as well. Now, if the two arrays can have their strings equal, they would lie in correspondin...
If the Set has a length of 1, then all array elements are equal or the array only contains 1 element. index.js const arr1 = [1, 1, 1]; const arr2 = [1, 1, 2]; function allAreEqual(array) { const result = new Set(array).size === 1; return result; } console.log(allAre...
JavaScript’sallEqual()function allows you to check every value of an array and determine if it is equal. It’ll return true if the values are equal and false if they aren’t equal. Here are two sample results from the allEqual() function: ...
//C++ program to check if two arrays//are equal or not#include <bits/stdc++.h>usingnamespacestd;boolsimilar_array(vector<int>arr1, vector<int>arr2) {//create teo different hash table where for each key//the hash function is h(arr[i])=arr[i]//we will use stl map as hash table...
How do you detect if a date object instance in JavaScript refers to the same day of another date object?JavaScript does not provide this functionality in its standard library, but you can implement it using the methodsgetDate() returns the day getMonth() returns the month getFullYear() ...
// Check if the array has at least one element if (nums.length >= 1) { // Return true if the first and last elements of the array are equal, otherwise return false return nums[0] == nums[end]; } else { // Return false if the array is empty ...
Write a JavaScript program to check whether all elements in a given array are equal or not.Use Array.prototype.every() to check if all the elements of the array are the same as the first one. Elements in the array are compared using the strict comparison operator, which does not ...