一个密码输入小程序！有趣！进来看看！

solucky

<>#include "process.h"
#include "stdio.h"
int main(void)
{
0 x( z$ n3 a0 I' Tint i=0,count=0;
8 q# ?( s. [8 O4 L- Cchar c,aa[20],bb[10]="abc";
7 l- J) Y! ]' wclrscr();
6 d  j( f" Y! L3 M2 gtextbackground(1);
textcolor(4);
( ?* ?( A2 q- [2 a# a+ Q9 mLoop:
7 \. F# l" w+ g) L* ^  Agotoxy(25,12);
cprintf("Input your password:"); /*当然在这里输入要输入与bb[10]同样的值  */
/ H" C* Q, J  wwhile((c=getch())!=13)
{
+ p5 w1 h1 Z1 L% S" X, ]9 I( j1 z( waa[i++]=c;
' {( e( H- ?) ]/ `' mgotoxy(45+i,12);
2 |; G/ h( W% t& X& n  K* @9 Vcprintf("*");
0 b" E/ f! O: p* c0 Oif(i&gt;20)
break;
3 `2 ?8 @$ w& l- v. M9 M+ f, h}
aa=0;
8 x! R1 Q4 ^, a) hif(strcmp(aa,bb)==0)
# `3 D$ `# }* J2 E2 \0 K" v{
gotoxy(25,13);
cprintf("Your password input right!!!");
0 f& n. d( k) Wgotoxy(25,14);
printf("the window will close,thank you");
delay(10000000);
+ z1 `& Z9 n' E8 t- i$ m' Hgetch(); /*正确输入后，将退出其不意*/
exit(0);
+ t, x% @; I& b: Lclose();
. T5 i9 k3 R# a}
else
{ i=0;
count++;
gotoxy(25,13);
cprintf("Your password input error!!!");
& n1 v$ D: e/ S1 ^& lgetch();
$ N+ _& I/ C- c* c! @) f/ I/ A{
- t6 k- G) L. zgotoxy(25,14);
4 P) X3 y1 Y2 \; l7 _% v2 mif(count&gt;3)
{
) ~: r; x% j  _  r, ]5 _cprintf("You put the wrong number too many times");</P>
2 N0 \' g. T$ e7 K0 p$ S<>gotoxy(25,15);
* Z$ y% U0 u( |" ]3 ecprintf("so the computer must SHOUT DOWN!");
getch();
exit(0);
close();
}
delay(10000000000);
* {) g# R; ^4 N: i$ yclrscr();
goto Loop;
}
}
) a' M8 x. S: f- R8 K6 F1 v9 pgetch() ;
4 h5 O! S( Q/ E9 F# p}</P>
5 l3 n1 u& W; l. J3 g+ r<>              </P>
<>        来源---网上</P>
7 _* v$ m' m5 z& b" W& e  T4 N<>                                          </P>

song_luyouqi

小生尝试了一下，果然不错，顶！

pride

<>不错不错，只是密码输入后，不能用“Backspace”修改。。</P><>我在里面填了几句，实现修改的功能。</P><> while((c=getch())!=13)
  {
   if(c==8){i--;gotoxy(46+i,12);cprintf(" ");gotoxy(46+i,12);}
. a9 x3 O# a, S. T5 [" @   else{
   aa[i++]=c;
1 g; ~/ {- H  i9 L   gotoxy(45+i,12);
: w# I$ d( `4 |4 y& S* @% H. G   cprintf("*");
& S4 |# b4 S3 B1 D0 H: L/ a8 P, N   if(i&gt;20) break;}
/ o% e& o, n6 N/ Z1 V* g  }</P>

solucky

<>哈哈！</P><>没想到！</P><>谢谢！</P><>再补充</P>

david_520042

<>我试过怎么不行？？？/.cpp
& W& G, I  |! [- l$ \& ?2 LC:\Documents and Settings\Administrator\1.cpp(7) : error C2065: 'clrscr' : undeclared identifier
C:\Documents and Settings\Administrator\1.cpp(8) : error C2065: 'textbackground' : undeclared identifier
C:\Documents and Settings\Administrator\1.cpp(9) : error C2065: 'textcolor' : undeclared identifier
/ c9 v( q5 W% w* j* @4 Q: ^' RC:\Documents and Settings\Administrator\1.cpp(11) : error C2065: 'gotoxy' : undeclared identifier
7 G/ \) k+ _* r( MC:\Documents and Settings\Administrator\1.cpp(12) : error C2065: 'cprintf' : undeclared identifier
3 q9 b! S7 E! r3 dC:\Documents and Settings\Administrator\1.cpp(13) : error C2065: 'getch' : undeclared identifier
C:\Documents and Settings\Administrator\1.cpp(18) : error C2065: 'gt' : undeclared identifier
" c, J* m$ ]2 ?- GC:\Documents and Settings\Administrator\1.cpp(18) : error C2143: syntax error : missing ')' before ';'
C:\Documents and Settings\Administrator\1.cpp(18) : warning C4390: ';' : empty controlled statement found; is this the intent?
" ~4 x* n# ]8 @2 q9 R/ QC:\Documents and Settings\Administrator\1.cpp(18) : error C2059: syntax error : ')'
: Q: r) `/ J% B, X6 f3 CC:\Documents and Settings\Administrator\1.cpp(19) : error C2143: syntax error : missing ';' before 'break'
/ V* o: ^, |2 ?, YC:\Documents and Settings\Administrator\1.cpp(22) : error C2065: 'strcmp' : undeclared identifier
C:\Documents and Settings\Administrator\1.cpp(28) : error C2065: 'delay' : undeclared identifier
1 m- O# o8 g8 ^3 PC:\Documents and Settings\Administrator\1.cpp(31) : error C2065: 'close' : undeclared identifier
( O5 T; `0 z3 _5 vC:\Documents and Settings\Administrator\1.cpp(41) : error C2143: syntax error : missing ')' before ';'
: M* R( L2 r* q) }& n& QC:\Documents and Settings\Administrator\1.cpp(41) : warning C4390: ';' : empty controlled statement found; is this the intent?
2 x7 C, E4 ~, C$ n4 g& L5 `C:\Documents and Settings\Administrator\1.cpp(41) : error C2059: syntax error : ')'
C:\Documents and Settings\Administrator\1.cpp(42) : error C2143: syntax error : missing ';' before '{'
4 j5 _/ T, a0 P, zC:\Documents and Settings\Administrator\1.cpp(43) : error C2143: syntax error : missing ';' before '&lt;'
C:\Documents and Settings\Administrator\1.cpp(56) : warning C4508: 'main' : function should return a value; 'void' return type assumed
C:\Documents and Settings\Administrator\1.cpp(56) : error C2143: syntax error : missing ';' before '&lt;'
C:\Documents and Settings\Administrator\1.cpp(58) : error C2018: unknown character '0xc0'
# w! ^, n+ q; x0 K6 [- PC:\Documents and Settings\Administrator\1.cpp(58) : error C2018: unknown character '0xb4'
C:\Documents and Settings\Administrator\1.cpp(58) : error C2018: unknown character '0xd4'
C:\Documents and Settings\Administrator\1.cpp(58) : error C2018: unknown character '0xb4'
C:\Documents and Settings\Administrator\1.cpp(58) : error C2018: unknown character '0xcd'
C:\Documents and Settings\Administrator\1.cpp(58) : error C2018: unknown character '0xf8'
  |7 b8 c. s" I- R) A9 O. UC:\Documents and Settings\Administrator\1.cpp(58) : error C2018: unknown character '0xc9'
3 l+ z% v' ]4 G0 k1 ], C" HC:\Documents and Settings\Administrator\1.cpp(58) : error C2018: unknown character '0xcf'
Error executing cl.exe.</P><>1.exe - 26 error(s), 3 warning(s)
</P>

ilikenba

<>因为你是直接拷贝放在编译器里面执行的！这里网页上有一些不可见的控制符号！所以提示有非法字符！注意将一些空格重新输入一下就行了！</P>