package step4; public class reverse { public static stringbuffer start(string data) { stringbuffer ans = new stringbuffer(); /********** begin *********/ /********** end *********/ return ans; } }本关的编程任务是补全右侧代码片段中begin至end中间的代码,具体要求如下: data变量为需要进行反转的文本; ans变量为反转后的文本。 评测说明 平台将自动编译补全后的代码,并生成若干组测试数据,接着根据程序的输出判断程序是否正确。 以下是测试样例: 测试输入: ot eb ro ton ot eb 预期输出: to be or not to be


import java.util.*; public class reverse { public static StringBuffer start(String data) { StringBuffer ans = new StringBuffer(); // Split the input string by space String[] words = data.split(" "); // Iterate through the words in reverse order and append them to the answer for (int i = words.length - 1; i >= 0; i--) { ans.append(words[i]); if(i != 0){ ans.append(" "); } } return ans; } public static void main(String[] args) { String data = "ot eb ro ton ot eb"; System.out.println(start(data)); } } [2024-10-09 17:16:06 | AI写代码神器 | 443点数解答]
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- package step4; public class reverse { public static stringbuffer start(string data) { stringbuffer ans = new stringbuffer(); /********** begin *********/ /********** end *********/ return ans; } }本关的编程任务是补全右侧代码片段中begin至end中间的代码,具体要求如下: data变量为需要进行反转的文本; ans变量为反转后的文本。 评测说明 平台将自动编译补全后的代码,并生成若干组测试数据,接着根据程序的输出判断程序是否正确。 以下是测试样例: 测试输入: ot eb ro ton ot eb 预期输出: to be or not to be(443点数解答 | 2024-10-09 17:16:06)132
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- 用java编写一个程序,将下面的一段文本中的各个单词的字母顺序翻转“to be or not to be",将变成"ot eb ro ton ot eb”(258点数解答 | 2024-06-06 23:30:41)128
- package p1; 2 interface tripledes{ 3 void jiami(string s);4} 5 class keygenerator implements tripledes{ 7 @override public void jiami(string s){ 9 system.out.println("经钢生成器加密"+s); 101112 13 class cipher implements tripledes{14 15h goverride 16 public void jiami(string s){ 17 system.out.println("密码器加密”+s); 1819 20 ) 21 class factory{ 22 public static tripledes creat (int a) { 23 if(a- 0){ return new keygenerator(); 24 25 26 else if(a -1) 27 return new cipher(); 28 29 else{ 30 return null(446点数解答 | 2024-11-01 16:41:09)166
- 基于这段代码为您进行补充完善 package com.example.news.models class user( val username: string, val email: string, val gender: string ) { // 如果需要默认构造函数,可以添加 constructor() : this("", "", "") }和package com.example.news.models import java.io.serializable class news( val title: string, val content: string, val publisher: string, val publishtime: string = java.util.date().tostring() ) : serializable { }和package com.example.news.models data class comment( val content: string, val commenter: string, var date:string,(215点数解答 | 2024-12-13 19:41:46)210
- class sunflower extends plant{ △ 8 public void show( ){ 9 system.out.println("向日葵"); 10 } 11}12 13 class nut extends plant{ 14 public void show( ){ 15 system.out.println("坚果墙"); 16 17}18 19 class pea extends plant{ 209 public void show( ){ 21 system.out.println("豌豆射手"); 22 } 23 }24 25 class plantfactory{ 26 public static plant creat(string s){ 27 if("向日葵".equalsignorecase(s)){ 28 return new sunflower(); 29 }else if("坚果墙".equalsignorecase(s)){ 30 return new nut(); 31 }else if("豌豆射手".(31点数解答 | 2024-10-17 17:03:18)165
- class sunflower extends plant{ △ 8 public void show( ){ 9 system.out.println("向日葵"); 10 } 11}12 13 class nut extends plant{ 14 public void show( ){ 15 system.out.println("坚果墙"); 16 17}18 19 class pea extends plant{ 209 public void show( ){ 21 system.out.println("豌豆射手"); 22 } 23 }24 25 class plantfactory{ 26 public static plant creat(string s){ 27 if("向日葵".equalsignorecase(s)){ 28 return new sunflower(); 29 }else if("坚果墙".equalsignorecase(s)){ 30 return new nut(); 31 }else if("豌豆射手".(498点数解答 | 2024-10-17 17:03:51)216
- class sunflower extends plant{ △ 8 public void show( ){ 9 system.out.println("向日葵"); 10 } 11}12 13 class nut extends plant{ 14 public void show( ){ 15 system.out.println("坚果墙"); 16 17}18 19 class pea extends plant{ 209 public void show( ){ 21 system.out.println("豌豆射手"); 22 } 23 }24 25 class plantfactory{ 26 public static plant creat(string s){ 27 if("向日葵".equalsignorecase(s)){ 28 return new sunflower(); 29 }else if("坚果墙".equalsignorecase(s)){ 30 return new nut(); 31 }else if("豌豆射手".(48点数解答 | 2024-10-17 17:04:18)151
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- + make tini-static Scanning dependencies of target tini-static [100%] Building C object CMakeFiles/tini-static.dir/src/tini.c.o Linking C executable tini-static /usr/bin/ld: cannot find -lc collect2: error: ld returned 1 exit status make[3]: *** [tini-static] Error 1 make[2]: *** [CMakeFiles/tini-static.dir/all] Error 2 make[1]: *** [CMakeFiles/tini-static.dir/rule] Error 2 make: *** [tini-static] Error 2 error: Bad exit status from /var/tmp/rpm-tmp.0XoVnu (%build)(264点数解答 | 2025-05-24 02:02:15)147