...a[ ],int n)功能为对数组a中的n个数进行升序排列?答:float sort(float a[],int n){ float t;for(int i=0;i<n;i++)for(int j=0;j<n-1-i;j++)if(a[j]>a[j+1]){ t=a[j];a[j]=a[j+1];a[j+1]=t;} for(int i=0;i<n;i++)printf("%.f ",a[i]);} int main(){ float a[20]={12,0,63,8,13,101,123,1...
编写一个排序函数sort(),完成将N个数按从小到大的顺序排序。N个元素...答:void sort(int *p,int n);int main(){ int i,arr1[6]={3,9,2,8,6,1},arr2[10]={11,5,18,7,2,15,4,13,9,3};sort(arr1,6);sort(arr2,10);printf("排序的结果:\n");for(i=0;i<6;i++)printf("%3d",arr1[i]);printf("\n");for(i=0;i<10;i++)printf("%...
编写函数sort ( int *a, int n ),对数组中的n个数降序排序编写main函 ...答:int *arr,int len){ for(int i = 0;i<len;i++){ printf("%d ",arr[i]);} printf("\n");} int main(){ int arr[] = {8,9,2,1,7,10,3,6,5,4};printf("排序前:\n");printArr(arr,10);printf("排序后:\n");sort(arr,10);printArr(arr,10);return 0;} ...