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求一个C语言表白程序
#include stdio.h
#include math.h
#include stdlib.h
#define I 20
#define R 340
#include string.h
int main()
{
char answer[10];
printf("遇到你\n我才发现\n曾经所有的条件\n似乎都成了我等你的借口\n\n");
printf("我对你的感情已经决堤\n所以\n请允许我，从今往后映入你\n明媚的眼\n");
printf("我\n想和你\n耳鬓厮磨，相濡以沫！");
printf("答应我吧！\n输入yes,你可以看到我的真心\n");
scanf("%s", answer);
float y, x, z, f;
for (y = 1.5f; y -1.5f; y -= 0.1f)
{
for (x = -1.5f; x 1.5f; x += 0.05f)
{
z = x * x + y * y - 1;
f = z * z*z - x * x*y*y*y;
putchar(f = 0.0f ? "*********"[(int)(f*-8.0f)] : ' ');
}
putchar('\n');
}
long time;
for (;;)
{
system("color a");
for (time = 0; time99999999; time++);
system("color b");
for (time = 0; time99999999; time++);
system("color c");
for (time = 0; time99999999; time++);
system("color d");
for (time = 0; time99999999; time++);
system("color e");
for (time = 0; time99999999; time++);
system("color f");
for (time = 0; time99999999; time++);
system("color 0");
for (time = 0; time99999999; time++);
system("color 1");
for (time = 0; time99999999; time++);
system("color 2");
for (time = 0; time99999999; time++);
system("color 3");
for (time = 0; time99999999; time++);
system("color 4");
for (time = 0; time99999999; time++);
system("color 5");
for (time = 0; time99999999; time++);
system("color 6");
for (time = 0; time99999999; time++);
system("color 7");
for (time = 0; time99999999; time++);
system("color 8");
for (time = 0; time99999999; time++);
system("color 9");
}
getchar();
return 0;
}
运行效果：
扩展资料：
printf函数使用注意事项
1、域宽
％d：按整型数据的实际长度输出。
如果想输出指定宽度可以指定域宽，％md－－＆gt；m域宽，打印出来以后，在控制台上，显示m位；
如果我们要打印的数的位数如果超过我们设定m则原样输出；
如果我们要打印的数的位数如果小于我们设定的位数，则补空白，具体如下：
如果m为正数，则左对齐（左侧补空白）；
如果m为负数，则右对齐（右侧补空白）。
2、转义字符
如果想输出字符＂％＂，则应该在“格式控制”字符串中用连续两个％表示。
如：printf（＂％f％％＂，1．0／3）；输出结果：0．333333％。
c语言表白程序代码
用C语言编写一个程序相信爱的人表白。
电脑：华为MateBook14
系统：Windows10
软件：VC++
1、正确打开VC++，设置适合自己的字体大小及你想说的话。
2、编写程序：
#include stdio.hvoid main(){printf("*********************\n");printf("我是发自内心的爱你\n");printf("*********************\n");｝。
3、点击“编译”，“连接”，“运行”，检验程序是否正确。
求C语言编写的表白程序，要代码
#define IdYes 1002
#define IdNo 1003
#define IdStatic 1004
#define IdTimer 1005
#define Width 640
#define Height 480
#define Tick 2000
#includewindows.h
int x,y;
RECT rdesk;
HINSTANCE hinst;
HWND hyes,hno;
BOOL quit=FALSE;
LRESULT CALLBACK WndProc(HWND hwnd,UINT Message,WPARAM wParam,LPARAM lParam)
{
HDC hdc;
PAINTSTRUCT ps;
RECT rclient;
HBRUSH hbrbkgnd;
static COLORREF c;
static BYTE r,g,b;
switch(Message)
{
case WM_TIMER:
if(IdTimer==LOWORD(wParam))
{
r=(BYTE)(rand()%256);
g=(BYTE)(rand()%256);
b=(BYTE)(rand()%256);
c=RGB(r,g,b);
InvalidateRect(hwnd,NULL,TRUE);
UpdateWindow(hwnd);
}
break;
case WM_PAINT:
hdc=BeginPaint(hwnd,ps);
hbrbkgnd=CreateSolidBrush(c);
SelectObject(hdc,hbrbkgnd);
GetClientRect(hwnd,rclient);
FillRect(hdc,rclient,hbrbkgnd);
DeleteObject(hbrbkgnd);
EndPaint(hwnd,ps);
break;
case WM_COMMAND:
switch(LOWORD(wParam))
{
case IdYes:
quit=TRUE;
MessageBox(hwnd,TEXT("回答正确，太太太好了！"),TEXT("宝贝"),MB_ICONEXCLAMATION|MB_OK);
SendMessage(hwnd,WM_CLOSE,0,0);
break;
case IdNo:
MessageBox(hwnd,TEXT("回答错误哦，我很生气呢！"),TEXT("宝贝"),MB_ICONEXCLAMATION|MB_OK);
break;
}
break;
case WM_SIZE:
case WM_MOVE:
SetWindowPos(hwnd,HWND_TOPMOST,x,y,Width,Height,SWP_SHOWWINDOW);
break;
case WM_DESTROY:
PostQuitMessage(0);
break;
case WM_CLOSE:
if(quit)
{
KillTimer(hwnd,IdTimer);
DestroyWindow(hwnd);
}
break;
case WM_CREATE:
CreateWindow(TEXT("Static"),
TEXT("请回答：做我女朋友好吗？"),
WS_CHILD|WS_VISIBLE|SS_CENTER,
200,
200,
240,
20,
hwnd,
(HMENU)IdStatic,
hinst,
NULL
);
hyes=CreateWindow(TEXT("Button"),
TEXT("好"),
WS_CHILD|WS_VISIBLE|BS_CENTER,
270,
230,
45,
20,
hwnd,
(HMENU)IdYes,
hinst,
NULL
);
hno=CreateWindow(TEXT("Button"),
TEXT("不好"),
WS_CHILD|WS_VISIBLE|BS_CENTER,
325,
230,
45,
20,
hwnd,
(HMENU)IdNo,
hinst,
NULL
);
SetTimer(hwnd,IdTimer,Tick,NULL);
break;
default:
return DefWindowProc(hwnd,Message,wParam,lParam);
}
return 0;
}
int WINAPI WinMain(HINSTANCE hInstance,HINSTANCE hPrevInstance,LPSTR lpCmdLine,int nCmdShow)
{
WNDCLASSEX wc;
HWND hwnd;
MSG msg;
hinst=hInstance;
srand(time(NULL));
memset(wc,0,sizeof(wc));
wc.cbSize=sizeof(WNDCLASSEX);
wc.lpfnWndProc=WndProc;
wc.hInstance=hInstance;
wc.hCursor=LoadCursor(NULL,IDC_ARROW);
wc.hbrBackground=(HBRUSH)(COLOR_WINDOW+1);
wc.lpszClassName=TEXT("WindowClass");
wc.hIcon=LoadIcon(NULL,IDI_APPLICATION);
wc.hIconSm=LoadIcon(NULL,IDI_APPLICATION);
if(!RegisterClassEx(wc))
{
MessageBox(NULL,TEXT("窗口注册失败！"),TEXT("错误"),MB_ICONEXCLAMATION|MB_OK);
return 0;
}
GetWindowRect(GetDesktopWindow(),rdesk);
x=(rdesk.right-Width)/2;
y=(rdesk.bottom-Height)/2,
hwnd = CreateWindowEx(WS_EX_TOPMOST,
TEXT("WindowClass"),
TEXT("I Love You"),
WS_THICKFRAME|WS_VISIBLE,
x,
y,
Width,
Height,
NULL,NULL,hInstance,NULL);
if(NULL==hwnd)
{
MessageBox(NULL,TEXT("窗口创建失败！"),TEXT("错误！"),MB_ICONEXCLAMATION|MB_OK);
return 0;
}
while(GetMessage(msg,NULL,0,0)0)
{
TranslateMessage(msg);
DispatchMessage(msg);
}
return msg.wParam;
}
截图
