键盘录入两个字符串,并将它们拼接起来,并输出结果。
时间: 2024-03-11 18:48:26 浏览: 64
好的,以下是Java语言实现的字符串拼接示例代码:
```java
import java.util.Scanner;
public class StringConcatenation {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
System.out.println("请输入第一个字符串:");
String str1 = sc.nextLine();
System.out.println("请输入第二个字符串:");
String str2 = sc.nextLine();
String result = str1 + str2;
System.out.println("拼接后的结果是:" + result);
}
}
```
这段代码首先通过`Scanner`类获取用户输入的两个字符串,然后使用`+`运算符将它们拼接起来,最后输出拼接后的结果。
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