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qq_46647888
qq_46647888
5 年前
trueqq_46647888

11、求数组的最大值与最小值
int[] arr = { 1, 5, 9, 7, 10 };
double max = arr[0];
double min = arr[0];
for (int i = 0; i < arr.Length; i++)
{if (arr[i] > max)
{max = arr[i];}
if (arr[i] < min)
{min = arr[i];}
}Console.WriteLine("最大值{0},最小值{1}", max,min);
12、冒泡排序
int[] arr1 = { 5, 10, 20, 30, 15, 25, 35 };
for (int i = 0; i < arr1.Length - 1; i++)
{for (int j = 0; j < arr1.Length - i - 1; j++)
{if (arr1[j] < arr1[j + 1])
{int tem = arr1[j];arr1[j] = arr1[j + 1];arr1[j + 1] = tem;}}}
foreach (var item in arr1)
{Console.Write("{0},", item);}
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