Java array contains

Array contains java

import java.util.Scanner;
import java.util.Arrays;
public class ArrayContains {

    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        System.out.println("Enter the number of elements ");
        int elements = input.nextInt();

        System.out.println("Enter the " + elements + " numbers");
        int[] numbers = new int[elements];

        for (int i = 0; i < numbers.length; i++) {
            System.out.println("Please enter number");
            numbers[i] = input.nextInt();
        }
        System.out.println("Check if number is inside of an array");
        int n = input.nextInt();
        if (Arrays.asList(elements).contains(n)) {
            System.out.println("True");
        } else {
            System.out.println("False");
        }
    }
}

Source: grepper.com

Java array contains

Arrays.asList(yourArray).contains(yourValue)

Source: coders911.org

Java can i use contain for array

import java.util.Arrays;

// For String
String[] array = {"Boto", "Nesto", "Lepta"};
String toSearch = "Nesto";

// Inline
if (Arrays.toString(array).contains(toSearch)) {
	// Do something if it's found
}

Source: grepper.com

Array contain java

Integer[] intArray = new Integer[]{1, 2, 3, 4, 5};
String[] nameArray = new String[]{"John", "Mark", "Joe", "Bill", "Connor"};

List<Integer> intList = new ArrayList<>(Arrays.asList(intArray));
List<String> nameList = new ArrayList<>(Arrays.asList(nameArray));

System.out.println(intList.contains(12));
System.out.println(nameList.contains("John"));

-1

Source: stackabuse.com

Similar codes

0 vote265 views1 answer
Java remove duplicates from list by property
Java
0 vote268 views1 answer
Start hadoop and yarn with java
Java
1 vote271 views1 answer
Java add listent to button
Java
0 vote266 views1 answer
Java how to call getReader twice
Java
0 vote273 views1 answer
Java running sum
Java
-1 vote260 views1 answer
Java TextIO read a file
Java
1 vote260 views1 answer
How to make an invisiblke button in swing
Java
0 vote274 views1 answer
Java convert string to int and compare
Java
0 vote270 views1 answer
Java 8 retrieve all list from object into single list and ignore duplicates
Java
0 vote274 views2 answers
Java Regex : 4 Letters followed by 2 Integers
Java