选择排序

选择排序：

#include <stdio.h>void SelectSort(int A[], int n){int i = 0;for(i=0;i<n-1;i++){int min = A[i];int key = i;//int j = i;for(int j=i;j<n;j++){if(A[j] < min){min = A[j];key = j;}}A[key] = A[i];A[i] = min;}}void printMatrix(int A[], int n){for(int i=0;i<n;i++)printf("%d",A[i]);}int main(void){int A[] = {6,5,4,9,8,1};SelectSort(A,6);printMatrix(A,6);return 0;}