Get array as input and display the sum of array elements as outputs.
S = sum(A) returns the sum of the elements of A along the first array dimension whose size does not equal 1
Input:
Size: 5
Array: 1 2 3 4 5
Output:
Sum = 15
import java.io.*; import java.util.*; public class temp{ public static void main(String[] args){ int n, sum = 0; Scanner s = new Scanner(System.in); System.out.println("Enter the Size of array: "); n = s.nextInt(); int a[] = new int[n]; System.out.println("Enter elements of array: "); for(int i = 0; i < n; i++) { a[i] = s.nextInt(); sum = sum + a[i]; } System.out.println("Sum = "+sum); } }
INPUT_1:
Enter the Size of array:
4
Enter elements of array:
0 2 4 6
OUTPUT:
Sum = 12
INPUT_2:
Enter the Size of array:
5
Enter elements of array:
1 2 3 4 5
OUTPUT:
Sum = 15
INPUT_3:
Enter the Size of array:
7
Enter elements of array:
7 15 62 100 25 89 63
OUTPUT:
Sum = 361
INPUT_4:
Enter the Size of array:
3
Enter elements of array:
1 1 1
OUTPUT:
Sum = 3
INPUT_5:
Enter the Size of array:
6
Enter elements of array:
3 6 9 12 15 18
OUTPUT:
Sum = 63
ILLUSTRATION
![](http://www.fcukthecode.com/wp-content/uploads/2022/04/Screenshot-from-2022-04-11-12-18-35.png)