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

Charmaine Waggay
ask user how many numbers to be inputted and determine the sum and highest number using an array in java
2 Answer(s)      6 years and 6 months ago
Posted in : Java Interview Questions

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

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.... :) ^_^

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