摘要：
1 #include <stdio.h> 2 3 void bubble_sort(int arr[], int len); 4 5 void main() { 6 int arr[] = {5, 5, 6, 9, 10, 1, 0, 3, 2}; 7 8 int total_size = size 阅读全文
摘要：
#include <stdio.h> void main() { int year; int month; int day; printf("calculate Weekday of input date!\n"); printf("year:"); scanf("%d", &year); prin 阅读全文