asty008的博客

#include <stdio.h>int main(void){ int x,temp; int mask = 1; scanf("%d",&x); temp = x; while(temp>9) { temp /= 10; mask *= 10; } printf("mask=%d\n",mask); while(mask>0) { .

#include<stdio.h>//冒泡程序bubbleSort（由小到大排序）void bubbleSort(int arr[],int Len){ int i,j,temp; for(i=0;i<Len;i++) { for(j=0;j<Len-1;j++) { if(arr[j]>arr[j+1]) { temp = arr[j]; arr[j] = arr[j+1]; arr[j+1] = temp; .