In java-8 you can use streams: int[] a = {10,20,30,40,50}; int sum = IntStream.of(a).sum(); System.out.println("The sum is " + sum);. Output: The sum is 150 ... ... <看更多>

5 Different ways to sum all elements in an array in java8java 8 streams, sum of elements in array java8, sum of elements in an array java, sum ... ... <看更多>

Java 8. static int simpleArraySum(int[] ar) {. return Arrays.stream(ar).sum();. } private static final Scanner scanner = new Scanner(System.in);. ... <看更多>

@πάνταῥεῖ Its been only a week or two since I started learning programming(java being my first language), so I am not aware of all the MAGIC my ... ... <看更多>