write a program to generate passcode

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if i have selected 1,then print 0-9.
if i have selected passcode as 2,then print 0 to 99.
if i have selected passcode as 3,then print 0 to 999.
and so on...if i have selected passcode as 6,then print 0 to 999999.

Posted 14-Jul-14 21:13pm

Member 10946750

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OriginalGriff 15-Jul-14 3:22am

And?
What have you tried?
Where are you stuck?
What help do you need?

And why? Either list is homework - in which case you should do it yourself - or your output is gong to be rather predictable...and extensive.

[no name] 15-Jul-14 3:39am

give the code using matlab?

[no name] 15-Jul-14 3:47am

%length=input('Enter the length of the passcode:');
flag=0;
passcode=123456789;
code=input('Enter your passcode:');
for i=1:9
m=mod(passcode,10);
n=mod(code,10);
if m==n
flag=0;
continue;
else
flag=1;break;
end
m=passcode/10;
n=code/10;
end
if flag==0
disp('login');
else
disp('passcode incorrect');
end

i done this..but the problem is first to generate the passcode accordingly what i said earlier and then compare with the given password

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ArunRajendra · Answer 1 · 2014-07-14T21:27:00

Solution 1

Try this pseudo code.

int s = [select value];

long l = Math.Pow(10, s);
var r = new Random();
long passcode = r.Next(l);

Posted 14-Jul-14 21:27pm

ArunRajendra

Comments

[no name] 15-Jul-14 3:41am

but here, how to check the passcode lenght?

ArunRajendra 15-Jul-14 3:46am

sorry I am not aware of matlab.

write a program to generate passcode

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write a program to generate passcode

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