Problem

1/1

字符串比较

Problem

输出要求：
1) 第6行 比较字符串s1和s2;
的结果 2) 第7行比较 字符串s1和s3;
的结果 3) 第8行，比较 字符串s2和s3的结果。 
 
 

time 1000 ms
memory 256 Mb
Rules for program design and list of errors in automatic problem checking

Teacher commentary

Insert the missing code snippets
Java
1 
public class Main {
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  public static void main(String[] args) {
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    String s1 = "Cat";
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    String s2 = new String("Cat");
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    String s3 = new String("Dog");
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8
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   }
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}

     

Program check result

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