56 lines
1.1 KiB
C++
56 lines
1.1 KiB
C++
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// 使用函数模版实现对 char 和 int 数组的排序和打印
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#include <iostream>
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#include <cstring>
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#include <cstdlib>
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using namespace std;
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template <typename T>
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void sort(T arr[], int size)
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{
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for (int i = 0; i < size - 1; i++)
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{
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int min = i;
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for (int j = i + 1; j < size; j++)
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{
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if (arr[min] > arr[j])
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{
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min = j;
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}
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}
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if (min != i)
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{
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arr[i] ^= arr[min];
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arr[min] ^= arr[i];
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arr[i] ^= arr[min];
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// T temp = arr[i];
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// arr[i] = arr[min];
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// arr[min] = temp;
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}
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}
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}
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template <typename T>
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void printArr(T arr[], int size)
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{
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for (int i = 0; i < size; i++)
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cout << arr[i] << " ";
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cout << endl;
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}
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int main()
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{
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int arr1[] = {1, 3, 5, 7, 9, 2, 4, 6, 8, 0};
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char arr2[] = {'a', 'c', 'e', 'G', 'I', 'b', 'd', 'f', 'h', 'j'};
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int size1 = sizeof(arr1) / sizeof(arr1[0]);
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int size2 = sizeof(arr2) / sizeof(arr2[0]);
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sort(arr1, size1);
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sort(arr2, size2);
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printArr(arr1, size1);
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printArr(arr2, size2);
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return 0;
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}
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