ask user how many numbers to be inputted and determine the sum and highest number using an array in java

ask user how many numbers to be inputted and determine the sum and highest number using an array in java

ask user how many numbers to be inputted and determine the sum and highest number using an array in java

View Answers

January 16, 2012 at 12:41 PM

import java.util.*;

class ArrayExample{

    public static void main(String[] args) {
        int largest = 0;
        Scanner input = new Scanner(System.in);
        System.out.print("How many numbers you want to display: ");
        int n=input.nextInt();
        System.out.println("Enter array values: ");
        int arr[] = new int[n];
        int sum=0;
        for(int i = 0; i < arr.length; i++) {
            arr[i] = input.nextInt();
            if (largest < arr[i]) {
                largest = arr[i];
            }
            sum+=arr[i];
        }
        System.out.println("Largest number is: " + largest);
        System.out.println("Sum of array values: " + sum);
    }
}

January 17, 2012 at 8:57 AM

Thanks a lot for the code.... :) it helps me a lot.... :) ^_^

Ads









Related Tutorials/Questions & Answers:
ask user how many numbers to be inputted and determine the sum and highest number using an array in java
ask user how many numbers to be inputted and determine the sum and highest number using an array in java  ask user how many numbers to be inputted and determine the sum and highest number using an array in java
Sum of two numbers using command line arguments in Java
Sum of two numbers using command line arguments in Java  Hi, How...? The calculate the sum of two numbers using command line arguments in Java... sum = a+b; Check complete example code at Add Two Numbers in Java. Thanks
Advertisements
determine the top 10 highest and 10 lowest in java
determine the top 10 highest and 10 lowest in java  hello, I have... java in INDIA, how the programming code in java to rank them. Thank you... that contains the codebooks and namesmembers. I want to make 10 the highest rank anyone
using session variable determine the no of pages viewd by the user
using session variable determine the no of pages viewd by the user  using session variable determine the no of pages viewd by the user   Hi.../java/jsp/trackuserSession.html Thanks
Sum of a Number using Swing
Sum of a Number using Swing       In this section, you will learn how to sum of a number using swing...;); Step: Create a file "Calculate.java" to sum of a number using
Calculate the Sum of three Numbers
. In this section you will learn how to calculate the sum of three numbers by using three... Calculate the Sum of Three Numbers   ... how to calculate three integer number . First of all define class name "
A program to find the sum of odd number
A program to find the sum of odd number In this section you will learn how to find the sum of odd number in the series up to the given number in java... number. import java.util.Scanner; public class Sum { public static
read a positive real numbers from highest to lowest
read a positive real numbers from highest to lowest  write a java program that will read a sequence of 10 positive real nos. entered by the user and will print the same numbers in sorted order from lowest to highest using arrays
How many qusetions can you ask?
How many qusetions can you ask?  Hi I was very impressed following my very first question I asked regarding some coding. However I am not sure why any further questions have not yet been answered. Is this because they are more
How to put text file numbers to array and check the position of numbers?
How to put text file numbers to array and check the position of numbers?   I have numbers in text file data.txt 12 9 8 3 1
To find first two maximum numbers in an array,using single loop without sorting array.
To find first two maximum numbers in an array,using single loop without sorting array.  Java program to find first two maximum numbers in an array,using single loop without sorting array
To find first two maximum numbers in an array,using single loop without sorting array.
To find first two maximum numbers in an array,using single loop without sorting array.  Java program to find first two maximum numbers in an array,using single loop without sorting array
How to add two numbers in Java?
how to sum(add) two numbers in Java. Check more tutorials at: Java... How to add two numbers in a Java program? In Java you can easily add... numbers in Java it will return you int value as sum of two numbers. In real world
Sum of first n numbers
Sum of first n numbers  i want a simple java program which will show the sum of first n numbers....   import java.util.*; public class...; } System.out.println("Sum of Numbers from 1 to "+n+" : "+sum
How to using Binary Search Array Java ?
How to using Binary Search Array Java ?  Hi, I am beginners in Java Programming Language. I am trying to create small application using Array functions. The problem is that how to use binary search array in Java. Please give
c++ array find the average mark, highest mark, lowest mark, number of students passing,
, highest mark, lowest mark, number of students passing, using array. 01 #include<iostream> 02 using namespace std; 03 int main() 04 { 05 int...c++ array find the average mark, highest mark, lowest mark, number of students
c++ array find the average mark, highest mark, lowest mark, number of students passing,
, highest mark, lowest mark, number of students passing, using array. 01 #include<iostream> 02 using namespace std; 03 int main() 04 { 05 int...c++ array find the average mark, highest mark, lowest mark, number of students
Calculate sum and Average in java
. The given code accepts the numbers from the user using BufferedReader class. Then using... the sum by the total number of numbers, we have determined the average of numbers...Calculate sum and Average in java  How to calculate sum and average
how to add to numbers in java
how to add to numbers in java  how to add to numbers in java
how to authenticate user using TIVOLI api in java?
how to authenticate user using TIVOLI api in java?  Hi, I want to integrate IBM TIVOLI API to create/authenticate users using java code. Please help....... Thanks in advance
Sum of positive and negative numbers
]; } } System.out.println("Sum of positive numbers: "+sum2); System.out.println("Sum of negative numbers: "+sum1...Sum of positive and negative numbers  Hi if someone could help
Java number calculation using while loop
Java number calculation using while loop In this tutorial, you will learn how... and secondNum inclusive. It also find the sum of all the even numbers between...+=num1; } num1++; } System.out.println("Sum Of Even Numbers: "+sum
Number in array
Number in array  How to write a program to check the number that we are entered from keyboard is in the given array
ask a user to enter 5 integer
ask a user to enter 5 integer  make a program that enter 5 numbers then identify the largest and the smallest number sample program 2 4 3 5 6 the smallest number: 2 the largest number: is 6 66
Array and input
[ ]={1,2,3,4,5,6,7,8,9,10,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26}; i want to ask user to input one of the above numbers then i want to print the array without the number user input. how will i do tht
java program based on array
java program based on array  write a program to create an array of 10 integers in main.accept values from the user in that array .now again ask... count() belonging to a class counter.within count findout how many numbers
how to Insert Array Values Into Separate Rows using java?
how to Insert Array Values Into Separate Rows using java?  how to Insert Array Values Into Separate Rows using java?  class...) { String array[][]={{"1","Angel","Delhi"},{"2","John","Chennai"},{"3","William
Hibernate One to many XML mapping array Example
In this section, you will learn how to do one to many mapping using array to retain mapping order in Hibernate
print the sum of even number from 1 to 100
print the sum of even number from 1 to 100  how to print the sum of even number from 1 to 100 using for loops? Thanks
how to convert string to char array in java without using tochararray
how to convert string to char array in java without using tochararray ...() function. how to convert string to char array in java without using... to char array in java without using tochararray: package my.app; public
one dimensional array using java
one dimensional array using java  design and implement a java program that will read a file containing numbers and compute the following statistics: the range(low,high) the average and the median

Ads