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用带参带返回值的方法怎么做?
用带参带返回值的方法怎么做?
2015-04-06
package com.imooc;
import java.util.Arrays;
public class App8_1 {
public static void main(String[] args) {
int[] scores = {89,-23,64,91,119,52,73};
App8_1 a=new App8_1();
a.x(scores);
//x(scores);
}
public int x(int[] scores){
Arrays.sort(scores);
for(int i = scores.length - 1;i>=0;i--){
System.out.println(scores[i]);
}
return 0;
}
}
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