#include<iostream>
#include<cstdlib>
using namespace std;
#define LEN sizeof(struct Node)
#define N 6
typedef struct Node *PtrToNode;
typedef PtrToNode Position;
struct Node
{
int Element;
struct Node *Next;
};
Position Create(void); //创建一个循环链表
void Taverse(Position Hea...
在matlab中怎样用mcc将.m文件编译成可执行的c++文件
#include<stdio.h>
int main()
{
int i,j,sum=0;
int a[3][3]={{1,2,3},{4,5,6},{7,8,9}};
for(i=0;i<3;i++)
for(j=0;j<3;j++)
if(i==j)
sum=sum+a[i][j];
printf("a:\n");
for(i=0;i<3;i++)
{
for(j=0;j<3;j++)
printf("%d",a[i][j]);
printf("\n");
}
printf("sum is %d\n",sum);
return 0;
}
#include<stdio.h>
int main()
{
int t[15]={15,14,13,12,11,10,9,8,7,6,5,4,3,2,1};
int a,b,c,mid;
int i;
a=0;b=14;
printf("the array is:\n");
for(i=0;i<15;i++)
printf("%d",t[i]);
printf("\n");
printf("please input the number:");
scanf("%d",&c);
while(a<=b)
{
mid=(a+b)/2;
if(c==t[...
#include<stdio.h>
int main()
{
char a[30]="I am a boy.",b[]="I am a student.";
int i=0,j;
j=strlen(a);
printf("a is:%s\n",a);
printf("b is:%s\n",b);
while(b[i]!='\0')
{
a[j]=b[i];
i++;
j++;
}
a[j]='\0';
printf("%s\n",a);
return 0;
}
最简单的结构体定义、输出
#include<stdio.h>
struct Date
{
int month;
int day;
int year;
}birthday;
struct Student
{
int num;
char name[20];
char sex;
int age;
float score;
char addr[30];
struct Date birthday;
}a={102,"zhang...
#include<stdio.h>
#include<stdlib.h>
#include<malloc.h>
struct Node;
typedef struct Node *PtrToNode;
//typedef PtrToNode List;
typedef PtrToNode Position;
struct Node
{
int Element; //元素
//int Subscrit; //下标
struct Node *Next;
};
Position Create(void); //创建链表
void ...
svn windows工具是可以方便的查看最近改动的文件的
Linux mac下经常更新以后,忘记哪些文件是最近修改的。
命令格式如下:
svn diff -r REVNO:HEAD --summarize http://svn-url
例如
想检查从 724版本 开始到目前所有改动文件的列表
svn diff -r 724:HEAD –summarize https://192.168.198.2/svn > changedfiles.txt
可以简写成这样
svn diff -r 724 ...
#include <reg52.h>
typedef unsigned int U16;
typedef unsigned char U8;
U8 num[]={0xC0,0xF9,0xA4,0xB0,0x99,0x92,0x82,0xF8,0x80,0x90,0x7F,0xFF};
sbit LED0=P1^0;
sbit LED1=P1^1;
sbit LED2=P1^2;
sbit LED3=P1^3;
sbit KeyIn4=P3^4;
U8 shuma[4]={0};
void delay()
{
U16 i=1000;
whil...
#include<reg52.h>
typedef unsigned char U8;
typedef unsigned int U16;
U16 x=0;
sbit S1 = P3^6;
sbit S2 = P3^7;
sbit led0=P1^3;
sbit led1=P1^2;
sbit led2=P1^1;
sbit led3=P1^0;
code U8 num[]={0xC0,0xF9,0xA4,0xB0,0x99,
0x92,0x82,0xF8,0x80,0x90};
U8 shuma[4]={0};
void delay()
{
...
#include <reg52.h>
typedef unsigned int U16;
typedef unsigned char U8;
U8 num[]={0xC0,0xF9,0xA4,0xB0,0x99,0x92,0x82,0xF8,0x80,0x90,0x7f,0xFF};
sbit LED3=P1^3;
sbit LED2=P1^2;
sbit LED1=P1^1;
sbit LED0=P1^0;
U8 shuma[4]={0};
void T0_Init()
{
TMOD=0x10;
TH1=0xFC;
TL1=0x18;
TR1=1...
#include <reg52.h> #include <reg52.h>
typedef unsigned int U16;
typedef unsigned char U8;
U8 num[]={0xC0,0xF9,0xA4,0xB0,0x99,0x92,
0x82,0xF8,0x80,0x90,0x7f,0xFF};
sbit LED3=P1^3;
sbit LED2=P1^2;
sbit LED1...
#include <reg52.h> #include <reg52.h>
typedef unsigned int U16;
typedef unsigned char U8;
U8 num[]={0xC0,0xF9,0xA4,0xB0,0x99,0x92,0x82,0xF8,0x80,0x90,0x7f,0xFF};
sbit LED3=P1^3;
sbit LED2=P1^2;
sbit LED1=P1^1;
sbit...
#include <reg52.h>
typedef unsigned int U16;
typedef unsigned char U8;
U8 num[]={0xC0,0xF9,0xA4,0xB0,0x99,0x92,0x82,0xF8,0x80,0x90,0X7F};
sbit LED1=P1^0;
sbit LED2=P1^1;
sbit LED3=P1^2;
sbit LED4=P1^3;
void TO_INIt()
{
U8 j=0,t=0,n=0;
TMOD=0x10;
TH1=0x3C;
TL1=0xB0;
TR1=1...
#include<stdio.h>
#include<stdlib.h>
#define WEIGHT 3.0e-23
#define CHAGE 950
int main()
{
float k;
printf("Please enter:");
scanf("%f,&k");
printf("%e\n,k * CHAGE /WEIGHT");
exit(0);
}
没有学过vc++,请问一下vc++可以实现三维堆叠重建么,求告知。
#include<iostream>
#include<cmath>
#include<cstdlib>
using namespace std;
const int SHIP=1;
const int BAR=2;
const int WATER=3;
int drunkard(void)
{
int x=-10; //酒者一开始在酒馆
int y=0; //酒者一开始在跳板中央
int step=0; //初始化酒者的步数
while(abs(x)<=10&&abs(y)<=2)
{
switch(rand()%...
求“利用getchar()对字符变量赋值,然后通过putchar()输出BA,('A'可用'/101')
各位大神,没有学过c++与opengl,但是要做一个三维转换,用c++实现图片的处理,用opengl实现三维堆叠重建,几番周折在网上搜索的资源找到的最多的是opengl三维绘制的比较多,找到关于opengl重建的也只是单张图片重建,还请问opengl可以实现多张图片的堆叠重建么,求大神告知,谢谢。
目前的条形码扫描器有点类似外接键盘(其实从消息传送上它就相当于一个键盘),把输入焦点定位到可输入的控件上,一扫描相应的条形码信息就输入到文本框中去了,但是如果没有输入焦点,或另一个不相干的程序获得输入焦点,那就有点乱套了。我想实现的是,不管什么情况,只要扫描器一工作,我的程序就能自动激活,并能获得当前输入的条形码信息。实现思路:我用的USB口的条形码扫描器,仔细分析了一下,扫描成功后,以键盘按键消息的形式把条形码输入信息通知给系统。这样通过键盘钩子就可以方便的获得该信息了。但是,怎样区分信息是键盘还是条形码输入的哪?很简单,条形码扫描器在很短的时间内输入了至少3个字符以上信息,并且以“回...