toString()Character类的方法将字符转换为字符串。您可以使用此方法将给定字符转换为String。
import java.util.Scanner;
public class CharToString {
public static void main(String args[]){
System.out.println("Enter a character ::");
Scanner sc = new Scanner(System.in);
char ch = sc.next().charAt(0);
String str = Character.toString(ch);
System.out.println(str);
}
}输出结果
Enter a character :: h h