How to find Sum Of Integers
Interview Question for 2+ experienced
How to find Sum Of Integers
Solution :
package p2;
import java.util.List;
import java.util.Arrays;
public class SumOfInteger {
public static void main(String[] args) {
List<Integer> list=Arrays.asList(10,30,20);
Integer sum=list.stream().mapToInt(i->i).sum();
System.out.println(sum);
}
}
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O/P : 60
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