How to check if Two Lists are Equal in Dart - Step by Step Examples
How to check if Two Lists are Equal in Dart ?
Answer
To check if two lists are equal in Dart, you can use the equals
method or the ==
operator.
✐ Examples
1 Check Equality Using equals Method
In this example,
- We create two lists:
list1
andlist2
with initial values. - We use the
equals
method to check iflist1
equalslist2
. - Finally, we print the result to standard output.
Dart Program
void main() {
List<int> list1 = [1, 2, 3];
List<int> list2 = [1, 2, 3];
bool result = list1.equals(list2);
print('Are the lists equal? $result');
}
Output
Are the lists equal? true
2 Check Equality Using == Operator
In this example,
- We create two lists:
list1
andlist2
with initial values. - We use the
==
operator to check iflist1
equalslist2
. - Finally, we print the result to standard output.
Dart Program
void main() {
List<int> list1 = [1, 2, 3];
List<int> list2 = [1, 2, 3];
bool result = list1 == list2;
print('Are the lists equal? $result');
}
Output
Are the lists equal? true
Summary
In this tutorial, we learned How to check if Two Lists are Equal in Dart language with well detailed examples.
More Dart Lists Tutorials
- How to create an Empty List in Dart ?
- How to Initialize a List in Dart ?
- How to Get Length of a List in Dart ?
- How to create a List of size N in Dart ?
- How to create a List of Numbers from 1 to N in Dart ?
- How to create a List of Strings in Dart ?
- How to create a List of Empty Lists in Dart ?
- How to Access Elements in a List in Dart ?
- How to get Element in a List at a Specific Index in Dart ?
- How to get First Element in a List in Dart ?
- How to get Last Element in a List in Dart ?
- How to Iterate Over a List in Dart ?
- How to Iterate Over a List with Index in Dart ?
- How to Iterate Over a List in Reverse Order in Dart ?
- How to check if a List is Empty in Dart ?
- How to check if a List is Not Empty in Dart ?
- How to get Sub List in Dart ?
- How to get the Index of Specified Element in a List in Dart ?
- How to check if a Specific Element is present in the List in Dart ?
- How to check if a List contains all the elements of Another List in Dart ?
- How to count the Number of Occurrences of Specific Element in the List in Dart ?
- How to find the Element with Maximum Number of Occurrences in a List in Dart ?
- How to find the Element with Minimum Number of Occurrences in a List in Dart ?
- How to Sort a List in Dart ?
- How to Sort a List in Ascending Order in Dart ?
- How to Sort a List in Descending Order in Dart ?
- How to create a Two Dimensional List in Dart ?
- How to Iterate over a Two Dimensional List in Dart ?
- How to create a Three Dimensional List in Dart ?
- How to Copy a List in Dart ?
- How to deep Copy a List in Dart ?
- How to Split a List in Dart ?
- How to Join Lists in Dart ?
- How to Append an Element to a List in Dart ?
- How to Insert an Element at Specific Index in a List in Dart ?
- How to Append a List to another List in Dart ?
- How to Concatenate Two Lists in Dart ?
- How to check if Two Lists are Equal in Dart ?
- How to check if Two Lists have Same Elements (Regardless of Order) in Dart ?
- How to Convert a List of Integers to a List of Strings in Dart ?
- How to Convert a List of Strings to a List of Integers in Dart ?
- How to Convert a List of Floats to a List of Strings in Dart ?
- How to Convert a List of Strings to a List of Floats in Dart ?
- How to Reverse a List in Dart ?
- How to Shuffle a List in Dart ?
- How to Slice a List in Dart ?
- How to Slice First N Elements from a List in Dart ?
- How to Slice Last N Elements from a List in Dart ?
- How to Rotate Elements in a List in Dart ?
- How to Filter Elements of a List based on a Condition in Dart ?
- How to Remove Duplicates in a List in Dart ?
- How to Remove Element at a Specific Index from a List in Dart ?
- How to Remove Specific Element from a List in Dart ?
- How to Remove Element from List based on a Condition in Dart ?
- How to Sort a List of Strings in Dictionary Order in Dart ?
- How to Concatenate Strings in List in Dart ?
- How to create a List of Lists in Dart ?
- How to create a List of Dictionaries in Dart ?
- How to create a List of Sets in Dart ?