1 답변
-
Character.toString(char) 를 쓰세요.
아니면
1. String stringValueOf = String.valueOf('c'); // most efficient 2. String stringValueOfCharArray = String.valueOf(new char[]{x}); 3. String characterToString = Character.toString('c'); 4. String characterObjectToString = new Character('c').toString(); // Although this method seems very simple, // this is less efficient because the concatenation // expands to new StringBuilder().append(x).append("").toString(); 5. String concatBlankString = 'c' + ""; 6. String fromCharArray = new String(new char[]{x});
이런 방법도 있어요.
댓글 입력