ArrayList<String> list = new ArrayList<>();
list.add("hi");
list.add("hello");
list.add("hey");
int total = 0;
for (String s : list) total += s.length();
System.out.println(total);What is printed?
- Acheck_circle
10
- B
8
- C
11
- D
3
Explanation
"hi"=2, "hello"=5, "hey"=3. Sum = 2+5+3 = 10.