In this java program, we are reading an integer array of N elements and finding smallest element among them.ByChandra ShekharLast updated : December 23, 2023 Problem statement Given an array of N integers and we
In the above example, we had mentioned that, the inputs are taken making use of the scanner class. Scanner class in Java is that class which reads input at runtime given by the tester/user for any primitive datatype. So here, we make use of the scanner class to first read an int...
// (2) print the java int array for (int i=0; i<intArray.length; i++) { System.out.println(intArray[i]); } 3) A complete Java int array example Sometimes it helps to see source code used in a complete Java program, so the Java class/program below demonstrates the different Jav...
Java Program to copy all elements of one array into another array publicclassJavaExample{publicstaticvoidmain(String[]args){//Initializing an arrayint[]firstArray=newint[]{3,5,7,9,11};/* Creating another array secondArray with same size * of first array using firstArray.length as it retu...
I found this on a texbook but there's no example for the questions. All i know is the question letter a a. Declare an array alpha of 10 rows and 20 columns of type int. b. Initialize each element of the array alpha to 5. c.Store 1 in the first row and 2 in the remaining ...
arpit.java2blog.generic; public class FindSecondLargestMain { public static void main(String args[]) { int[] arr1={7,5,6,1,4,2}; int secondHighest=findSecondLargestNumberInTheArray(arr1); System.out.println("Second largest element in the array : "+ secondHighest); } public static ...
publicclassJavaExample{publicstaticvoidmain(Stringargs[]){intnumber[]={1,5,7,9,11};for(inti=0;i<=number.length;i++){System.out.println(number[i]);}}} Output: Recommended Articles: 1)Java program to print number of elements in an array ...
This is a modal window. No compatible source was found for this media. Multi Array Programs These programs involve more than one array. This section should give you some easy techniques to handle more than one array variables in a program. ...
The following example shows how to obtain the home phone number "212 555-1234" from the array built in the previous example: JsonObject home = array.getJsonObject(0); String number = home.getString("number"); JsonArray instances are list objects that provide read-only access to the valu...
Example Live Demo import java.util.Arrays; public class LargestNumberSample { public static void main(String args[]){ int array[] = {10, 20, 25, 63, 96, 57}; int size = array.length; Arrays.sort(array); System.out.println("sorted Array ::"+Arrays.toString(array)); int res = ar...