?? books.java
字號(hào):
package scwcd.lab06;
public class books {
String[] names;
int qty = 0;
public books(String[] b){
qty = b.length;
names = new String[qty];
System.arraycopy(b,0,names,0, qty);
}
public String getBook(int i){
return names[i];
}
}
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