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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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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#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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Lottery Tips and Tricks
The lottery is a game of chance rather than a game of skills. You can just use any lottery strategy to predict winning numbers. However, here you can find tips provided by some lottery experts. As usual, suggestions are considered a controversial topic and you should study them with the critical mind. But anyway, it's best to know as much as possible when you decide to embark on anything. Who knows, maybe one day these tips will help you pick up more winning numbers from the lottery or at least eliminate numbers ....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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Is titan company of watches follow 14 fayols principles of management? ....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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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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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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I want to know the logic for finding follow in c. can you help me out with it?? ....etc

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