菜鸟问题：从键盘读取多个数，并打印它们的和及最大最小值

[lukang2008]

从键盘读取多个数，并打印它们的和及最大最小值
大家帮下忙!
我可以求出他们的和
但是要怎么判断起那么多数字的最大最小呢？
用排列吗？？？

[lip009]

public class Count {
public static void main(String args[]) {
int min = 0;
int max = 0;
int count = 0;
String s = "";
int i=0;

while (true) {
char n=0;
try {
if ("exit".equals(s)) {
break;
}
n = (char) System.in.read();
}
catch (Exception ex1) {
}

if (n == '\n') {
try {
int current = Integer.parseInt(s);
if(i==0){
min=current;
max=current;
}
if (min > current) {
min = current;
}
if (max < current) {
max = current;
}
count = count + current;
}
catch (NumberFormatException ex) {
System.out.println("请输入一个整数");
}
s = "";
i++;
continue;
}
else {
s = s + n;
}
}

System.out.println("最大数："+max);
System.out.println("最小数："+min);
System.out.println("和："+count);
}
}

[dashi]

up~~~

[learner_007]

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