sorry WaltP Sir, will take care of it in future...



thanx a lot...this helped...!!
now the program is working fine...

okay did that...but still its not working...


void main()
{
clrscr();
int r, ones=0, zeroes=0;
long int n;
printf("Enter A Binary Number ");
scanf("%d", &n);

i have made the following program but i cant find what is the error...
the output is not coming correct...

for example
Enter A Binary Number 110011

Number of ones are 0
Number of zeroes are 1

line 20 and 21...are you sure we can read data from a binary file like that???

where are you facing the problem...???

you want the value of i??
so just save it to another variable inside if loop!!!

post what you have done so have or what steps you are thinking to solve the problem...
then only we will be able to help you...

changed the return type of delet function from void to student*...
and returned first at the end...
now its working fine...yippie...
i am working on that memory leaks...will prompt user to delete...

i modified the delet function...now its working fine except when the element to be deleted is first member...


void delet(student*first, int val)
{
student*ptr,*list,*back;
...

can you tell the input for which the output is coming wrong?
because when i tried N as 4, A as 1 and R as 2...
output came correct...

and in second line include has wrong spellings...it must be...

chhanged line 65 and 67 to gets(x->name);
and cin>>x->roll; respectively...
now display function working fine...
still working on delet function...

and yes i am trying to do what you asked me to do for delet function...it will take some time..so will post my somewhat corrected code after few minutes...hoping you are online till then to help me...

i cant stop using getch() and gets()...although i have known that these are non- standard and know the correct ones...since its a school assignment and we have not been taught anything else than what...

put the whole thing you want to repeat in a do- while loop...
ask each time before the loop ends if the user wants to play again...
and keep a count of no. of times the loop runs...that would be...

i am making a menu driven program on linked lists.
the program's display function is printing garbage values.
i.e if n=3...i add three values and when the values are displayed the last entry is...

line 15, you have declare i again...that is not correct...and you have placed a semi colon after for loop there...so line 16 will run just once and will not give the desired output...

and line 29...

what i think you can do is save each value of int(word[x]) in an integer array...
and then add them like 104*1000+105=sum
and then if it is ghi
103*pow(10, 6)+sum=sum...and so on...
thats just my...

n again you have to call the function max between lines 10 and 11...or otherwise from where you will get the value for "n"??

instead of line 9, you should use a for loop to get the values for the integer array list...

and as WaltP said you have not read an integer count...it should have been read before line 8...
...

can you post the corrected code??
i.e. the code after using matrices??

thanks a lot for your kind help...

i did that and now my loop is working fine.thanx...
but can you illustrate why while(fin) was not working correctly and while(fin.get(ch)) did?

oh yeah got your point. Thanx...

ohk going back to my code with count...
in that too while(fin) is running endlessly...can you tell me the reason why?...
thanx in advance...

sir as told by you i also changed that while(fin) loop to this...

while(fin)
{
ch=fin.get();
fout.put(ch);

while(ch==' ')
ch=fin.get();

i did this while(fin) loop is running endlessly...



and i have to use that perfectly dangerous C function because this is an assignment and we have not been taught another method to get a...

sorry i cant understand you...hope you dont mind explainig a bit further...
tell from my program where i am gettong wrong and what should i do to solve the problem...

i have made a program on text file to remove extra blank spaces in a file but it is not working correctly. when i run the program just "enter text" appears and after entering the text the screen just...

thank u sooo much...

i have made a menu driven program for selection sort, bubble sort and insertion sort..
the first two are working correctly but despite writing the correct code (according to me, i have checked my...

"sum of strings within an array"
i cannot understand this
may be the following will help you..


int arr[10], sum=0;
for(int i=0; i<n(where n is no. of elements in the array); i++)
sum+=arr[i];

i don't know what the problem was...i just replaced that if statement by else and put some output statements there to keep a check and it worked fine...

post what you have tried to do this first...

thanx...
problem solved

for(int i=0; i<noofstudents; i++)


i think this will help you out assuming noofstudents contains the value for the no of times you want to run the loop...or i.e no of students of type...

sir, sorry i cant understand you...
i have put that in the while loop, so after modifying the data it the loop will run again and rest of the records will be written...

if i am not right......

as told by you i used the following code but if the record to be modified is the last record it works fine, but if its the record somewhere in between then the rest of the records i.e. the records...

ohk...

sorry i have not read strings yet so didnt know...
can you tell me more about that??

thanx...

so you want to enter the numbers for a particular group too for each run..??

to save the 50 numbers in the file you can simple use the following code...



int n;
ofstream...