to get information about the topic lex program to recognise and count number of identifiers in a given file related topic refer the page link bellow

http://seminarsprojects.net/Thread-program-in-%E2%80%9Clex%E2%80%9D-to-count-number-of-identifiers-and-keywords ....etc

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Hi! I need a java code To calculate first and follow of a grammar written in a txt. If somebody has it and share it, I would appreciate it. THANKS! ....etc

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Aim:
To write a C# program to perform encryption and decryption of the given data.

Algorithm
ALGORITHM FOR ENCRYPTION:
Step 1: Declare the class as encrypt_class.
Step 2: Start the main function.
Step 3: Declare the variable str in string data type.
Step 4: Create the object for inbuild encryption
algorithm TripleDESCryptoServiceProvider.
Step 5: Create the data file using Filestream
class.
Step 6: Create the object for class cryptoStream.
Cryptostream is a class to invoke the
Encryotor algorithm ....etc

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i want coordinated master control project i.e.,boiler follow mode and turbine follow mode
i have doubt this project o help me .. ....etc

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Is titan company of watches follow 14 fayols principles of management? ....etc

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Algorithm:-
begin
if a,e,I,o,u or A,E,I,O,U
then
printf It is a vowel
else
printf It is a consonant
end

1. LEX program to count number of vowels and consonants in a given input string

%%
{printf( it is vowel );}
{printf( it is consonant );}
%%
main()
{
yylex();
}
int yywrap()
{
return 1;
}

Output:

$./a.out
a
it is a vowel
g
it is a consonant ....etc

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can i get the complete code to find first and follow which will work for all type of grammar after removing left recursion only.
e.g.
E->E+T T
T->T*F F
F->(E) x
i want to find first and follow of this production after removal of left recursion.
lyk after left recursion
E->TE'
E'->+TE' e
so i need the first and follow of E' even
can u please help me with this.. ....etc

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#includestdio.h
#include
#define max 10
#define MAX 15
char array,temp;
int c,n,t;void fun(int,int);
int fun2(int i,int j,int p,int key)
{
int k;
if(!key)
{
for(k=0;k if(array==array)
break;
p=i;p=j+1;
fun(k,p);
return 0;
}
else
{
for(k=0;k<=c;k++)
{
if(array==temp)
break;
}
if(k>c)return 1;
else return 0;
}
}
void fun(int i,int p)
{
int j,k,key;
for(j=2;array!='\0';j++)
{
if(array=='/')
{
if(array>=' ....etc

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I want to know the logic for finding follow in c. can you help me out with it?? ....etc

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I am not getting the proper code to calculate first and follow of productions after elimination of left recursion .
And the code that is being posted over here for calculation of first and follow its not working properly,even first or follow nothing is being calculated properly.
I need the code which can be applied to all the grammars
E->E+T T
T->T*F F
F->(E) x
remove left recursion then calculate first and follow ....etc

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