Write a program to sum an array without using the sum method
Categories: Java 9 Java 8(JDK1.8) Java Java Examples
package r4r.co.in;
import java.util.stream.Stream;
public class SumWithoutUsingSumMenthod {
public static void main(String[] args) {
//Write a program to sum an array without using the sum method
Integer[] input= {1,2,34,5,6,7,8,78,9,99,9,5,97,96,79};
Integer sum=Stream.of(input).reduce(0, (x,y)->x+y).intValue();
System.out.print(sum);
}
}
Output
535