:-/

Thank You so very much ... this helps a lot. i was about to quit :X programming .. thanks for your post :idea:

ya links does not help. i have coded for insert before, insert after, insert at rear. the only problem i have is insert in between 2 values ... ya sure i'll give up programming and do some thing...

Still Couldn't get the logic right :(

i need to know the code for insert in middle, and this is what i wrote, i dont get any errors so theres some logic error in it, so please help me by giving me the correct code.


void...

is there a STL function where we can find if an index is already present in the list, and returns true or false, based on the result .

ok so , just imagine i entered the word flower, and its hash value is 5, and i go and insert in as follows ::::
push_front(num);//num is the value of the flower

so how am i going to store the...

it is a string that i am planning to enter, so how am i going to generate the index of the word, and how to do the hashing and rehashing, are there any predifined functions for thses. ?

i want to create a hash table ( independent rehashing ), using STL LIST...

in Independent rehashing we use a function to

we need to generate the index
then check if there is any collisions
if...

IS WIDTH (cin.width(sizeof v.c);) A FUNCTION DEFINED BY THE LANGUAGE ?

when i do it your way i get 56 errors ....

this is the error
: error C2639: compiler generated default constructor required by unnamed class

but how do u return a char array .. is all my other codes okk ...

struct entry
{
int key;

} entry[TABLE_SIZE];


i declared a struc like this... but i no that u cant declare it in this way, if i write it in the correct way i am getting errors. Y is...

return (str[29]);
but no use still errors

i changed it, but it doesn't work

struct value
{
char c[29];

};

char toLower(char na)
{
char c;
char str[29];

i want to write a line of code that could extract a text ending with the character " - "

example

flower - // the out put i want is also flower

in this...

now just think that this is a student registration system, and there may be students with the same first name and different surnames for example

james // this is the first name
pauly //...

hey hey, there is one part left...
it doesn't get displayed as my out put ...... only this pleaseeeeeeeeeeeeeeeee

hey, it sorted off well, but once when v remove the duplicate once, how r v going to display it as i have shown in my expected out put.. (above)

and thanks alot for the sorting thing

yeh, that part works when i modify teh code as follows


while (!myfile.eof() )
{
for(int i = 0; !myfile.eof(); i++)
{
getline(myfile, fname[i], '\n' );
getline(myfile,...

yeh, i should sort it alphabetically, also, what do u mean by not to use EOF, i am kind of new to C++, and please if u dont mind , tell me what and where should i change in order to get this program...

i am simply clueless can some help me oout from this point ...........

i am simply clueless can some help me oout from this point ...........

i have a text file as follows;

james
nnnnnnnnn mmmmm
kristy
llllllllllllllllll oooooooo
james
pppppppp ppppppppppp
james
iiiiiii kkkkkkkkkkkk

i am simply clueless can some help me oout from this point ...........

yeh v r allowed to use it ...

void readDisplayFile()
{
string fname;
string surnames;

ifstream myfile1;
myfile1.open("x.txt");

if (!myfile1)
{

void readDisplayFile()
{
string fname;
string surnames;

ifstream myfile1;
myfile1.open("x.txt");

if (!myfile1)
{

i no how to read the data from the text file ehat i want to know is how to check for duplicates, and display it as shown

i need to write a c++ function that could read in the values of a text file,

but in the text file we need to eliminate duplicate values;

for example we may have values like ;;;;

this is a...

Thnx alot.. !!! :)

Thanx Dragon

i want to convert a string to an integer value... for example :: if there is a string called "Guy"

G=7; // in the alpherbert G is = 7
u=21;
y=24;

i want the out put to be as >>

7 21 24

thanx nike_e .. for the helpful links provided . most of the members here provide good solutions to problems but most of them are for the sake of being here. i have seen some giving false...

this is some thing i designed for my tutorial .. this uses quick sort, insertion, bubble and flag bubble to sort numbers ... you can select one of them and design your code.. i think this code will...

[QUOTE=anbuninja;582928]

#include <cmath>
#include <ctime>
#include<iostream>
using namespace std;

int main()

{

if i want to read some text data from an input file stream,
01. what hapence if there is no data
02. or if the input file contains errors
03. or if the out put file contains error because of...

can you give a brief description of your question.. and the kind of out put you are expecting ..