2024.2.26

        今天又复习了一下熟悉的C语言

#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
#include<string.h>
#include<windows.h>int main()
{//数组初始化int n;scanf("%d", &n);int array[500];int i = 0;for (i = 0; i < n; i++){scanf("%d", &array[i]);}//找最大值int max = array[0];for (i = 1; i < n; i++){if (max < array[i]){max = array[i];}}printf("该数组的最大值是%d\n", max);//冒泡排序int j = 0;for (i = 0; i < n - 1; i++){for (j = 0; j < n - 1 - i; j++){if (array[j] > array[j + 1]){int temp = array[j];array[j] = array[j + 1];array[j + 1] = temp;}}}//二分查找printf("请输入你想要查找的值-->\n");int check;scanf("%d", &check);int left = 0;int right = n - 1;int flag = 0;while (left <= right){int mid = (right + left) / 2;if (array[mid] > check){right = mid - 1;}else if (array[mid] < check){left = mid + 1;}else{printf("找到了，是%d，下标是%d\n", check, mid);flag = 1;break;}}if (flag == 0){printf("找不到，请重新输入\n");}//遍历数组for (i = 0; i < n; i++){printf("%d ", array[i]);}system("pause");return 0;
}