- 311 名前：デフォルトの名無しさん mailto:sage [2008/01/09(水) 12:44:36 ]
- >>310
import java.io.*;
class Numbers {
public void add(int i) {
num++;
sum += i;
if (i < min)
min = i;
if (i > max)
max = i;
}
public int getMin() { return min; }
public int getMax() { return max; }
public int getSum() { return sum; }
public int getAvg() { return getSum() / num; }
private int num = 0;
private int sum = 0;
private int max = Integer.MIN_VALUE;
private int min = Integer.MAX_VALUE;
}
