How to check if Two Vectors are Equal in Java - Step by Step Examples

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How to check if Two Vectors are Equal in Java ?

Answer

To check if two vectors are equal in Java using java.util.Vector, you can use the `equals` method.

✐ Examples

1 Check Equality of Numeric Vectors

In this example,

We create two Vector objects named vector1 and vector2.
We call the equals method on vector1, passing vector2 as an argument.
The equals method returns true if the vectors are equal, otherwise false.

Java Program

import java.util.Vector;

public class Main {
    public static void main(String[] args) {
        Vector<Integer> vector1 = new Vector<Integer>();
        vector1.add(1);
        vector1.add(2);
        vector1.add(3);
        Vector<Integer> vector2 = new Vector<Integer>();
        vector2.add(1);
        vector2.add(2);
        vector2.add(3);
        boolean areEqual = vector1.equals(vector2);
        System.out.println(areEqual);
    }
}

Output

true

2 Check Equality of Character Vectors

In this example,

We create two Vector objects named vector1 and vector2.
We call the equals method on vector1, passing vector2 as an argument.
The equals method returns true if the vectors are equal, otherwise false.

Java Program

import java.util.Vector;

public class Main {
    public static void main(String[] args) {
        Vector<Character> vector1 = new Vector<Character>();
        vector1.add('a');
        vector1.add('b');
        vector1.add('c');
        Vector<Character> vector2 = new Vector<Character>();
        vector2.add('a');
        vector2.add('b');
        vector2.add('c');
        boolean areEqual = vector1.equals(vector2);
        System.out.println(areEqual);
    }
}

Output

true

Summary

In this tutorial, we learned How to check if Two Vectors are Equal in Java language with well detailed examples.

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How to check if Two Vectors are Equal in Java - Step by Step Examples

How to check if Two Vectors are Equal in Java ?

Answer

✐ Examples

1 Check Equality of Numeric Vectors

Java Program

Output

2 Check Equality of Character Vectors

Java Program

Output

Summary

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