Console.WriteLine ("請輸入你希望排序_____個年齡(整數(shù)類型）：");
int sum = int.Parse (Console.ReadLine ());
Console.WriteLine ("請輸入{0}個年齡（整數(shù)類型）：", sum);
//初始化數(shù)組悄但，給每一個輸入數(shù)據(jù)存入當(dāng)前創(chuàng)建的數(shù)組
int[] arr = new int[sum];
for (int i = 0; i < sum; i++) {
arr [i] = int.Parse (Console.ReadLine ());
}
for (int i = 0; i < arr.Length - 1; i++) {
for (int j = i + 1; j < arr.Length; j++) {
if (arr [i] > arr [j]) {
int temp;
temp = arr [i];
arr [i] = arr [j];
arr [j] = temp;
}
}
}
//反向遍歷
Array.Reverse (arr);
foreach (int t in arr) {
Console.WriteLine (t);
}
