hello friends,
i want to learn java
can anyone provide any link to a tutorial
or anything else.

thank you

use double dimensional array.

u have defined the function
void calculate_grade()
twice mistakably.
and please tell what r the errors

i am working on a program to find the factorial of a number of any length. i have used an integer array to store the digits of the result. the problem is that i am unable to store more than 32000...

not working

i was able to write the code for a factorial of upto 8000, but after that it`s not working b`cos the array i`m using to store the factorial can`t have more than 30000 elments. is there any other way...

i want to clear a string after the prog. has done it`s work.
i tried it by using a for loop and assigning a blank, but it didn`t work.
the problem is that if i run the program again then the...

what`s in the header file
"apstring.h"
i think it`s creating the problem

here`s the code:


int main()
{
clrscr();
int b,d=0,a[100];
for(int z = 0;z<100;z++) //initialising
{
a[z] = 0;

well, i was unable to find much sense in your code. do u want to create a file or the file is already present. i am unable to understand whether u want to calculate the no. of...

how to define a class which can "hold an integer of any length". my problem is that i am unable to define an integer of any length".

i think after the execution of "work.exe" the c++ exits from the whole process. to stop this don`t use void main() in the "work.cpp" but use any other function, say
void printhello()
...

it will require me some time to find the error in ur program, but in my case it reached the line:
printf("\n done?"); //I put this in to see if it got to here. never got here yet.
u never got...

character strings are treated as arrays and therefore to move or swap words two things can be done:
1: u can use the library function
...

To sort the digits, first store each digit in an array and then use any of the sorting techniques to sort them in ascending order.

Can u please, post ur solution
If u can`t post the soln. then can u please explain how to find the factorial of a number of any length.

u must do something about ur programming concept. i meam, if u find this prog. to be tough then what about the tougher ones that are waiting for u in the near future.
to print the following...

u have given a case `4`: but u haven`t displayed it on the menu.
u must go on calculating while the voting is going on
e.g; if the
case is `1` then gw++
...

Hey! NVANEVSKI,
Thanks a lot. Your suggestion made the program so easy that i have just finished doing it.

please help to initiate me. i don`t want the full work to be done

HI EVERYONE,
I HAVE GOT A VERY INTERESTING PROBLEM THIS TIME. U HAVE TO FORM A PALINDROME OF AN ENTERED STRING. IT`S NOT THE UASUAL STUFF OF CHECKING WHETHER AN ENTERED STRING IS A...

disco-->party

nose-->sneeze

sorry, i didn`t notice that KHKWA has already solved the problem just a few moments before me. so my suggestion was needless

IF THIS IS THE SAME CODE U HAVE TRIED THEN I THINK THE ONLY ERROR IS THAT AFTER
void main()
U HAVE NOT GIVEN THE BRACES AND THATS WHY THE COMPILER IS RELATING IT WITH...

sorry, but it`s giving several link errors with bloodshed dev c++.one of the errors is
[Linker error] undefined reference to `GetStockObject@4'

To Asif_nsu And Vegaseat
I Wanna Thank U Once Again B`coz The Link Provided By U Have Proved To Be Extremely Helpful And For The First Time I Was Able To Use...

I THINK IT SHOULD WORK FINE FOR(0,0),(1,0) OR (0,0) IF U JUST WRITE FOR EVERY HITS
B[ROW][COLUMN] = 0,
i.e,ROWS FIRST AND COLUMNS AFTER

The Rows Should Be Written Before The Columns,
Therefore The Code Should Be
If(row<=6 && Column>=2)
B[row+1][column-2] = 0;
Check...

I AM UNABLE TO UNDERSTAND WHAT UR PROBLEM IS BUT WHATEVER I COULD GATHER FROM THAT I COULD SAY THAT: U MUST CHECK BEFORE CALCULATING THE HITS THAT WHETHER BY SUBSTRACTING THE COLUMN BY 2 AND THE ROW...

To Asif_nsu,
I Am Grateful To U For The Link U Provided To Me. It Has Improved And Cleared My Concept Of Permutation. I Never Knew That Recursive Functions Are So Powerful....

To Vegaseat,
I Heartily Thank You For The Troubles U Took To Get The Code For Me. It`s Working Fine, But The Only Hitch Is In Understanding It B`coz It`s Written For Dev C++,...

Thanks vegaseat for ur help again. Hope dev c++ will help me improve.
I actually wanted the logic to generate the permutations

IT DEPENDS UPON WHICH C++ U R USING
IF U R USING TURBO C++ THEN THE
getch();
COMMAND WOULD HELP U TO HOLD THE SCREEN TILL U PRESS A KEY

FOR DEV C++ I THINK IT IS
system("pause")...

I Agree With Frrossk B`coz Ur Program Is Too Large To Search For Any Error.

Vegaseat, Thanks for your help and the trouble u took for me, but i am using turbo c++ and ur code was for dev c++.Turbo c++ does not provide the function u assisted. Thanks anyways. see if u can...

sorry jwenting,Dev Sinkula and all for breaking the rules. actually iam new to this site . i would not send the whole solution in future .sorry again.

Can anybody help me with permutation in c++. say if the entered string is "stop" then there must be 24 (=4*3*2*1) different words made by the letters s,t,o,p. Similarly if the entered string is...

To check for the no. of words run a loop and check each character of the string. if the character is equal to a white space then words++.
the no. of words found by checking only whitespace can be...

here`s the code to convert weight in kg into pounds

#include<iostream.h>
#include<conio.h>
#include<stdio.h>

struct weight
{
int w1,w2;
};