-
Notifications
You must be signed in to change notification settings - Fork 0
/
password.cpp
56 lines (51 loc) · 1.15 KB
/
password.cpp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
#include<bits/stdc++.h>
using namespace std;
void check_list(vector<int> &check, string password)
{
//index 0 for small case alphabet
//index 1 for caps alphabet
//index 2 for numeral
//index 3 for special character
//index 4 for length of atleast 8 character
for(auto c : password)
{
if(!isupper(c) && isalpha(c))
{
check[0] = 1;
}
else if(isupper(c) && isalpha(c))
{
check[1] = 1;
}
else if(isdigit(c))
{
check[2] = 1;
}
else
{
check[3] = 1;
}
}
check[4] = password.length() >=8 ? 1: 0;
}
int main()
{
string password;
vector<int> check(5,0);
cout<<"Enter Password : ";
cin>>password;
check_list(check,password);
if(accumulate(check.begin(),check.end(),0) == 5)
{
cout<<"Strength : Strong";
}
else if(accumulate(check.begin(),check.end(),0) >= 3 && password.length() >= 6)
{
cout<<"Strength : Medium";
}
else
{
cout<<"Strength : Weak";
}
return 0;
}