关于使用eclipse的疑问:快捷键运行f11和按钮（Run****(already run)）有什
package storecrime;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Iterator;
import java.util.List;
public class CrimeTest {
public List CrimenameToSelect;
public CrimeTest() {
this.CrimenameToSelect=new ArrayList();
}
public void CrimenameAdd() {
crimename cn1=new crimename("乱扔垃圾","001",2);
CrimenameToSelect.add(cn1);
System.out.println("录入了罪名："+cn1.rank+"级"+cn1.ID+""+cn1.name);
crimename cn2=new crimename("偷看室友洗澡","002",3);
CrimenameToSelect.add(cn2);
System.out.println("录入了罪名："+cn2.rank+"级"+cn2.ID+""+cn2.name);
//System.out.println("测试："+((crimename)CrimenameToSelect.get(1)).name);
crimename[] crimename2= {new crimename("考查课作弊","003",1),new crimename("考试课作弊","004",5)};
CrimenameToSelect.addAll(0,Arrays.asList(crimename2));
crimename temp1=(crimename)CrimenameToSelect.get(2);
crimename temp2=(crimename)CrimenameToSelect.get(3);
//System.out.println("录入了两项罪名：");
System.out.println(((crimename)CrimenameToSelect.get(3)).name);
System.out.println("录入了两项罪名："+temp1.rank+"级"+temp1.ID+""+temp1.name+""+temp2.rank+"级"+temp2.ID+""+temp2.name);
}
public void testGet() {
int size=CrimenameToSelect.size();
System.out.println("存入以下罪刑:");
for(int i=0;i |
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