//输入N个人的分数,按从高到低进行排序 Console.Write("请输入人数"); int n = int.Parse(Console.ReadLine()); int[] arr = new int[n]; for (int i = 0; i < n;i++ ) { Console.Write ("请输入第"+(i+1)+"个人的分数:"); arr[i] = int.Parse(Console.ReadLine()); } //进
3.3.3 break 和 continue语句 break:跳出整个循环 continue:跳出当前循环继续后面的循环 例: x=int(input("please input the 'x':")) y=0 for y in range(0,100): if(x==y): print("the number is :",x) break else: print("The number was not found") x=0 for i in
题目:利用for循环,完成a=[1,7,4,89,34,2]的冒泡排序(冒泡排序:小的排前面,大的排后面.) 第一种:可以看到每次排序的结果 a = [100,97,4,89,34,2] n = 0 for n in range(0,5): for i in range(0,len(a)-1): if a[i] > a[i+1]: a[i+1],a[i] = a[i],a[i+1] # change = a[i] # a[i] = a[i+1] # a[i+1] = change n += 1