Java依次输入五句话后逆向输出超简单
时间: 2024-09-25 15:17:23 浏览: 59
在Java中,要实现用户依次输入五句话并逆向输出,可以使用数组或者List来存储这五句话,然后通过遍历数组或List的倒序来达到逆向输出的效果。下面是一个简单的示例:
```java
import java.util.ArrayList;
import java.util.Scanner;
public class ReverseInput {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
ArrayList<String> sentences = new ArrayList<>();
System.out.println("请输入五句话,每句之间按回车键分隔:");
for (int i = 0; i < 5; i++) {
sentences.add(scanner.nextLine());
}
// 逆向输出
System.out.println("现在我们按照原顺序逆向输出刚才输入的内容:");
for (int i = sentences.size() - 1; i >= 0; i--) {
System.out.println(sentences.get(i));
}
scanner.close();
}
}
```
当你运行这个程序,它会提示你输入五句话,然后将这些句子按照输入的相反顺序显示出来。
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