锘??xml version="1.0" encoding="utf-8" standalone="yes"?>
//姝や唬鐮佹湁涓涓綉鍙嬫墍鍐?/span>
#include <iostream>
#include <conio.h>

/**//**
* 縐樺瘑鍦ㄤ簬conio.h涓殑getch()浠庨敭鐩樹腑璇誨彇瀛楃鏃?騫朵笉浼氬湪灞忓箷涓婅緭鍑哄凡緇忚緭鍏ョ殑瀛楃,
* 鑰岀敤涓涓猵utch('*')鏉ュ搫楠?浠h〃宸茬粡杈撳叆涓涓瓧絎?br>
* 鎬笉寰楄繖涓ご鏂囦歡瑕佸彨conio.h, con鐨勬剰鎬濆氨鏈夊搫楠?鐪嬫潵灝辨槸鐢辨鑰屾潵.
*/
using namespace std;

int main()
{
char* password;
char* passwordConfirm;
int length = 4;
password = new char[length + 1];
passwordConfirm = new char[length + 1];
char* p = NULL;
int count = 0;
cout << "Input password : ";
p = password;
count = 0;
//fflush(stdin);
while (((*p = getch()) != 13) && count < length)
{
// 榪欓噷涓嶆槸'\n'(10), new line
// 鑰屾槸'\r'(13), reback. 鍗蟲槸鎸変笅鍥炶濺閿?濂藉儚榪欎釜涓滆タ鏄痩inux鐨?
// 涓昏鏄笌getch榪欎釜鍑芥暟鏈夊叧.
putch('*');
fflush(stdin);
p++;
count++;
}
password[count] = '\0';
cout << endl << "Confirm the password : ";
p = passwordConfirm;
count = 0;
//fflush(stdin);
while (((*p = getch()) != 13) && count < length)
{
putch('*');
fflush(stdin);
p++;
count++;
}
passwordConfirm[count] = '\0';
cout << endl;
if (strcmp(password, passwordConfirm) == 0)
{
cout << "The password is right." << endl;
cout << password << endl;
} else
{
cout << "Confirm password fail." << endl;
cout << password << endl << passwordConfirm << endl;
}
return 0;
}
]]>
]]>
鍚戜竴涓鍣?姣斿 vector)涓坊鍔犳暟瀛楀悗錛岀劧鍚庨殢渚胯緭鍏ュ緟姣旇緝鐨勬暟瀛? int a ;)錛屾眰鎵懼嚭鍦╲ector涓瘮a澶х殑鏁板瓧錛屾瘮a灝忕殑鏁板瓧錛屽拰a鐩哥瓑鐨勬暟瀛楋紝鎴栬呮槸a鐨?鍊嶏紝5鍊嶇瓑涔嬬被鐨勬暟瀛楃殑闆嗗悎.
//寮濮嬬湅涓嬮潰鐨勪唬鐮佷箣鍓嶏紝浣犳槸鎬庝箞鎬濊冪殑鍛紵浣犳槸涓嶆槸瑙夊緱鐩存帴鍦ㄩ噷闈㈠啓涓嚱鏁版瘮杈冨氨鏄簡錛熸垨鑰呮槸鍏朵粬鐨勫憿錛?/p>
#include<iostream>
2
#include <vector>
3
#include <string>
4
using namespace std;
5
/**//*
6
* 鍗曠嫭鍐欏嚭鐩稿叧鐨勫嚱鏁?nbsp; 濡?nbsp;姣旇緝錛屽嶆暟涔嬬被鐨勶紝鍚庨潰璋冪敤 銆?br> 7
* 姝ゅ浠呭啓浜嗗皬浜庡拰澶т簬鍑芥暟 鍏朵粬鐨勪緷嬈$被鎺ㄣ?br> 8
* 娉ㄦ剰鍙傛暟 涓庢寚閽堝嚱鏁扮殑鍖歸厤
9
*/
10
bool less_than(int v1,int v2)
11

{
12
return v1<v2?true:false;
13
}
14
bool greater_than(int v1,int v2)
15

{
16
return v1 > v2 ? true:false;
17
}
18
19
vector<int> filter_ver1(const vector<int> &vec,int filter_value,bool(*pred)(int,int))
20
21
//涓漢瑙夊緱榪欎釜鍑芥暟璁劇疆寰楀緢濂斤紝鐢ㄥ埌鍑芥暟鎸囬拡浼犻掔浉鍏崇殑鍑芥暟銆傛敞鎰忕浉鍏沖艦鍙傜殑鍖歸厤
22

{
23
vector<int> nvec;
24
for(size_t ix = 0;ix != vec.size(); ++ix)
25
if(pred(vec [ix],filter_value)) // 璋冪敤鐩稿叧鍑芥暟榪涜鎿嶄綔
26
nvec.push_back(vec[ix]); //婊¤凍緇撴灉灝變繚瀛?/span>
27
return nvec;
28
}
29
int main()
30

{
31
int value;
32
vector<int> ivec;
33
cout <<"璇瘋緭鍏ユ暟瀛? "<<endl;
34
while(cin >> value)
35
ivec.push_back(value);
36
cin.clear(); //浣胯緭鍏ユ祦鏈夋晥
37
int ival;
38
cout<<"璇瘋緭鍏ヤ綘瑕佹瘮杈冩暟瀛楋細 "<<endl;
39
cin >>ival;
40
vector<int> vec=filter_ver1(ivec,ival ,greater_than); // 鍑芥暟鐨勮皟鐢?nbsp; 浼犻掑嚱鏁板悕鍗沖彲
41
vector<int>::iterator it=vec.begin();
42
while(it!= vec.end())
43
cout<<*it++<<" ";
44
cout<<endl;
45
46
system("pause");
47
return 0;
48
}
]]>