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package testjava01;
public class Random {
public static void main(String[] args) {
java.util.Random r = new java.util.Random();
for(i ......
class Tank{
int level;
}
public class Assignment {
public static void main(String[] args) {
Tank t1 = new Tank();
Tank t2 = new Tank();
t1.level= 9;
t2.level= 47;
System.out.println("1:t1.l ......