Question

java中char类型怎么转string

Answer 1

String a="a";
char b=a.charAt(0);
System.out.println(b); 输出结果为：a

Answer 2

package selfutil;

public class tesst {

public static void main(String[] args) {
char ch = 'A';

String str = "" + ch;

System.out.println(str);

}

}

Answer 3

String(char[] value)Allocates a new String so that it represents the sequence of
characters currently contained in the character array argument.

String(char[] value,
int offset,
int count)Allocates a new String that contains characters from a subarray
of the character array argument.