package com.learingonline; import java.util.Arrays; import java.util.stream.IntStream; public class FindAnArrayElementsOrNot { int array[]= {1,2,3,4,5}; int numbertofind=3; boolean found=false; public void anArrayElementsOrNot() { for(int number:array) { if(number==numbertofind) { found=true; break; } } if(found) { System.out.println("The elements is present"); } else { System.out.println("The elements is not present"); } } public void usingIntStream() { boolean found=IntStream.of(array).anyMatch(elements->elements==numbertofind); if(found) { System.out.println("The number is present"); } else { System.out.println("The number is not present"); } } public static void main(String[] args) { FindAnArrayElementsOrNot elementsOrNot=new FindAnArrayElementsOrNot(); elementsOrNot.anArrayElementsOrNot(); } }