#牛客创作赏金赛#题目:键盘输入两个字符串,将这两个字符串进行拼接后输出。Java代码实现:import java.util.Scanner;public class Main { public static void main(String[] args) { Scanner in = new Scanner(System.in); String a = in.nextLine(); String b = in.nextLine(); System.out.println(a + b); }}