Q. How do you find the first index of a specified character in a string in Java? (A) str.getFirstIndexOf(char) (B) str.findFirst(char) (C) str.indexFirst(char) (D) str.indexOf(char) 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (D) str.indexOf(char)