最大值数组的scores[0]改成max
最小值数组的scores[0]改成min
如果你换成scores[0]他就一直是scores[0]
for(int i=0;iif(scores[i]>scores[0]){ //如果当前值大于max,则替换max的值
max = scores[i];
}
}
for(int n=0;nif(scores[n] min = scores[n];
}
}
改成
for(int i=0;iif(scores[i]>max){ //如果当前值大于max,则替换max的值
max = scores[i];
}
}
for(int n=0;nif(scores[n] min = scores[n];
}
}
评论我的那狗不是说不行么,试试去啊。lz可比你聪明多了
public class shuzu {
public static void main(String[] args) {
int[] scores = new int[] {
61, 23, 4, 74, 13, 148, 20
};
int max = Integer.MIN_VALUE;
int min = Integer.MAX_VALUE;
int sum = 0;
double avg = 0;
for (int i = 0; i < scores.length; i++) {
int si = scores[i];
if (si > max) {
max = si;
}
if (si < min) {
min = si;
}
}
for (int m = 0; m < scores.length; m++) {
sum += scores[m];
}
avg = sum * 1.0 / scores.length;
System.out.println("数组中的最大值:" + max);
System.out.println("数组中的最小值:" + min);
System.out.println("数组中的平均值:" + avg);
}
}