xiaomashitu_的博客

c语言的小程序#include<stdio.h>#include<math.h>//素数求解void print_prime(int n,int m){ int j, i; for (i = n; i <= m; i++) { for ( j = 2; j < i; j++) { ...

两数交换的三种方法，以及求最大公约数的两种方法#include<stdio.h>//交换两个数方法1void swap1(int *a, int *b){ int tmp; tmp = *a; *a = *b; *b = tmp;}//交换两个数方法2void swap2(int *a, int *b){ *a = *a + *...

c的小程序回顾#include<stdio.h>#include<string.h>//求1/1-1/2+1/3-1/4+1/5 …… + 1/99 - 1/100 的值。void solve(){ double sum=0; for (int m = 1; m <= 100; m++) { if (m%2==0)...

#include<stdio.h>#include<iostream>/*在屏幕上输出以下图案：**************************************************************************************/void print_g(){ for (int i = ...

二分查找 3 int binary_search(int *a,int len,int value) 4 { 5 int low,high,mid; 6 low=0; 7 high=len-1; 8 while(low<=high) 9 { 10 mid=(low+high)/2; 11 ...