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you can simly compare an int type with a,b,c,d etc.
i.e if(a==6) etc.

again if want an array of size b you can do
type array[b];

Hi iam new to openGL an i want to know how to print vertex using openGL in a 2d plane.
suppose i want to print p(2,5),q(3,2) etc on the 2d plane.
all in know that there is a function for printing...

Hi iam new to openGL an i want to know how to print vertex using openGL in a 2d plane.
suppose i want to print p(2,5),q(3,2) etc on the 2d plane.
all in know that there is a function for printing...

here is my code..



#include<stdio.h>
#include<stdlib.h>
#include<string.h>
void ssearch(char a[],char b[]);

main(int argc,char**argv)

i am trying a postfis calculator so far i wrote



#include<stdio.h>
#include<string.h>

int st[15],top=0;
void push(int);
int pop(void);

i want to read a tab delimited file for eg. the format is

item1 value
item2 value
item3 value
item4 value

etc.
i want to store each coloumn in an aaray but i can only do this...

LOL:D it's not mrbrains it's mrbains.

Well did u try to debug it urself
because you missed a lot of ; (semicolons), and few wrong declaration
here's your code in correct form.
I only mean no syntax error rest u have done well , so...

Try writing getchar(); just before starting while loop

Thanks for the knowledge

so i tried to use it and wrote this code for a dynamic size stack kind of thing...



#include<stdio.h>

int *a;
int top=0;

you can take a 2d array and then store lines rowwise in that array.

Hello everyone,
i am studying dynamic memory allocation in c,which can be done by using malloc calloc and realloc.
But still i don't understand the concept.
for eg
int *p;
p=(int*)malloc(100);...

Your question is not clear.

but if, as far i understood,you want to enter values when ever your if statement is true.
for eg.


for(i=0;i<n;i++)
{ if(statement)
{ scanf("%c",a[i]);

I wrote this to find word freq using strstr().
i modified your code hope u don't mind;)


/*Program to find word frequency using strstr()*/


#include<stdio.h>
#include<string.h>
main()

i already did solved the problem using arrays(with a lilttle help from here).
so i guess breaking words using strtok() bad idea??

thank you Adak for the //printing the unique words logic.
Billy...

put a getchar(); before starting the for loop to clear terminating newline ('\n' or ENTER ) from the input stream

But how do i break a string into words using strstr().
the problem is to find freq. of all the words in a string.
As you said i have to use a copy of all words returned by strtok() how can i do...

to find frequency of a word this works



char a[]="mary had a lamb had";
char b[]="had"
char *p=a;

while(p!=NULL)
{

Well i dont really know on what this depends even me i was interested to know your processor because i've seen sizeof(int)=4 on amd.
i am on intel too but my int is 2 bytes.
so may be it depends on...

commontater did u run your code??

because the output is HANG.
is something wrong with my machine??

iam using turbo c++.

will your code work for the first word as u wrote???? search will always be the same.
anyway i've tried using strstr but still as soon as i call strstr(a,pch) it hangs.but if i do strstr(a,b) where...

type this code and run it.




#include<stdio.h>

main()
{
printf("size of int =%i",sizeof(int));

i am using strtok to divide words of string and then calling the function to return frequency.
i know this can be done in other ways but i want to know why my program is not working.
yes i dont...

sizeof(int)=4

sizeof(char)=1

thats why your output is 20 with 5 integers.

Here is a code i wrote to find the word frequency in a string.


#include<stdio.h>
#include<string.h>

int mystr(char *para,char *word)
{int count=0;
if(*word=='\0')
{return 0;