Count vowels in <code>String s</code>:
<code>int count = 0; for (int i = 0; i < s.length(); i++) { char c = s.charAt(i); if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') count++; } </code></pre> For s = "education", count is
- A
3
- Bcheck_circle
5
- C
6
- D
4
Explanation
e-d-u-c-a-t-i-o-n → e, u, a, i, o = 5 vowels.