[SOLVED] Intelligent voting machine using sd card with barcode scanner

[jayanth.devarayanadurga]

Finally what method you implemented?

 

[sobia sarwar]

just an array of 1 d names repeat[10] filled with 0 on all indexes and then when the vote is casted then the index of the matched cnic just becomes 1...now if again the voter tries to cast vote using same cnic then their is a condition that
if (cnics_array[][]==15 && repeat[]==0)
then vote casted.

 

[jayanth.devarayanadurga]

Can you explain a little or can you post your code? How does this work?

 if (cnics_array[][]==15 && repeat[]==0)

 

[sobia sarwar]

i have attached my code

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I have taken an array as

char repeat[10];
& int ctr=0;

then if my my sdcard value of cnic and barcode value of cnic matched then

if(cnics_array[][]==15 && repeat[]==0)
repeat[ctr]= 1;