C语言设计题,删除数组的元素。只用C,最好是告诉我怎么实现覆盖,望大 ...答:void OutPut(int arr[], int cnt){ int index = 0;printf("表数据: ");while (index < cnt){ if (arr[index] != 0){ printf("%3d", arr[index]);} index++;} printf("\n");} void main(){ int List[100] = {1,4,7,12,15};int index = 0, elemCnt = 0, input =...