java 为什么我得到“类型测试的重复修饰符”以及如何修复它
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Why am i getting " Duplicate modifier for the type Test" and how to fix it
提问by EvilDumplings
I was trying to make a method that returns true if given "Strings" are anagrams. unfortunately i cant even test it and i don know what is wrong. The markers at left says:
如果给定的“字符串”是字谜，我试图制作一个返回 true 的方法。不幸的是，我什至无法测试它，我不知道出了什么问题。左边的标记说：
Multiple markers at this line - Breakpoint:Test - Duplicate modifier for the type Test
此行的多个标记 - Breakpoint:Test - 类型测试的重复修饰符
Here is the source code:
这是源代码：
package zajecia19;
import java.io.BufferedReader;
import java.io.FileReader;
import java.util.HashMap;
public
public class Test {
public static boolean Anagraamy(String s1, String s2) {
if (s1.length() != s2.length()) {
return false;
}
HashMap<Character, Integer> map = new HashMap<>();
for (int i = 0; i < s1.length(); i++) {
if (map.containsKey(s1.charAt(i))) {
map.put(s1.charAt(i), map.get(s1.charAt(i)) + 1);
} else {
map.put(s1.charAt(i), 1);
}
if (map.containsKey(s2.charAt(i))) {
map.put(s2.charAt(i), map.get(s2.charAt(i)) - 1);
} else {
map.put(s2.charAt(i), -1);
}
}
for( Integer value: map.values()){
if(value != 0 ){
return false;
}
}
return true;
}
public static void main(String[] args) {
try (BufferedReader br = new BufferedReader(new FileReader("slowa2"))) {
System.out.println( Anagraamy("abba", "babb"));
} catch (Exception e) {
e.printStackTrace();
}
}
}
回答by GhostCat
Because you have
因为你有
public
public
there.
那里。
The obvious way to fix that: remove the first one. And next time: pay attention to what the compiler is trying to tell you.
解决这个问题的明显方法：删除第一个。下一次：注意编译器试图告诉你的内容。
