Learner010

hello everybody, i started learning vb.net around 3-4 days ago. And now i playing with operators . There i have one doubt : is it possible to treat string value like a operator ? for example : let suppose , there are 2 variable named `a ,b` of integer type …

> n = a[i] + b[i]; replace it with this : n+=a[i]+b[i]

try this: "select * from Tran where Acno=" & Val(TxtAcno.Text) & " and name='" & txtname.Text & "'" hope this helps.

this thread belongs to function in c++ so i am not sure why you give such a title(bitwise operator) to the thread. however , right now , i am not familiar with functions(i can't pass any suggestions on function related issues) but i found 2 mistakes there in your code …

first off, a few things : are you really using number as password ? if yes then consider following things :- An Array `Arr[5]` will consist 5 values from 0 to 4 index hence there will be nothing in `Arr[5]`. ok. > cout << "enter pass: "; > cin >> …

i think that using `system` in our program reduce/destroy/neglect the most important feature and that is portability(moving program from one system to another) of the program. let's imaging that if we are developing an application on Window OS. Upto Window Editions `system` will work but when we install our application …

would here anybody like to suggest some good books on pointers ? Actually some of my friends often say me that pointer is hard , too hard(however i've not started learning pointers , so i can't say). And i'd like to make the pointer concept very clear , so please …

try logic like this: for(i=0;i<3;i++) { //code for getting input to arr[i] for(int j=0;j<i;j++) { if(arr[i]==arr[j]) { cout<<"value already exist"; i--; //so that you can insert again at the same index break; } } }

make proper use of `distinct` in your select statement. try this(i am not sure) "SELECT distinct product.productN,brand.brandN FROM product, brand

Please read our homework policy. you can't get help if you asking us to write code you. Not possible at all. Please post your code and we will point out where you are going wrong.

i learned about 1D Array , 2D Array , 3D Array.But today , suddenly my friend asked my a question on "how to access Array Elements". i said "just use array with index".like a[0],a[1] and so on. and then he replied(it seemed that he knew very well about array) "is …

very easy question if you are quiet familiar with Array concept.So for getting assistance in this thread i'll highly recommend you to post your code .It will be very easier for us to pointout where you are going wrong if you post the code.

@phadhorlard you should create your own thread for this. [Click Here](http://www.daniweb.com/software-development/visual-basic-4-5-6/4/contribute) to create a new thread.

i don't understand the exact problem. > what i want is it will repeat the menu without going to new line in DOS Then just remove `\n`.

> I see that all I had to do was post a comment of my own. yes. you have to post there to mark your ShoutBox as read.

i've doubt in the line below: for(i; i < 5; i++) where i is not initialized with value 0. so i think that it should be written as below for(i=0; i < 5; i++)

i write code for something , now i want to have a printed copy of the softcopy output.How can i get hardcopy output using c++. i think i have to use to include some libraries to the program but i don't know where to get these library or if there …

Hello and Welcome to Daniweb !

Member who check on Be Invisible are not seen in the participant list.And i have done this.

i don't have any idea about how to write Pseudo code but i think its like providing logic for the solution of the problem . try to understand the following concept of array(However i am still writing an tutorial on Array in C++, i will try to publish it whenever …

Hello and Welcome to Daniweb.

nobody will here work for you. we will provide you assistance only in the case when you have made all possible effort to solve the problem. so in order to get the solution you have to show your efforts here.

to print these pattern you just go through nested loop. if you are not aware of loop then [Click Here](http://www.daniweb.com/software-development/cpp/tutorials/467340/beginners-tutorial-on-loop) for more detail on loop.

F# is a new language introduced by Microsoft , added in Visual studion 2010 and its later version.

i can't write code for you . But i can just give the idea . just decalre 2 arrays like a[10] and b[10] assign values to them.And create one more variable of boolean type assign it a value false(Actually i am working with very old and also not good compiler …

> if any of the integers follow the other, print “ a follow b” otherwise print “***” please explain this statement with appropriate example.And also don't forget to post your code here what you have so far for this.Then it will be easier for us to provide assistance.

i am learning arrays in c++. and i think if you try for it then you can do it very easily. as a hint you should start loop from 0 to 29 and add values like `sum+=array[index]` if you put your efforts here it will be very easier for us …

i read about it somewhere else and i didn't understand it. that's why i am here seeking good explanatory answer so that i can understand the concept. p q p->q --------------------- TRUE TRUE TRUE TRUE FALSE FALSE FALSE TRUE TRUE FALSE FALSE TRUE I searched alot about it and they …

[Click Here](http://en.wikipedia.org/wiki/Random-access_memory) .

hello and welcome to daniweb.

hello and welcome to daniweb.

> but you can change the thread title? Because he is one of the moderators.

errors exist due to following reasons: `exit()` is already defined in `stdlib.h` . so rename it. > clrscr(); > char y; > int croissant,tamis,tamiswcheese,falafil,cocktail,pepsi,water; > int c,t,tc,f,cock,p,w; > int c1,t1,tc1,f1,cock1,p1,w1; > int total; declaration part take place before `clrscr();` so write this as : char y; int croissant,tamis,tamiswcheese,falafil,cocktail,pepsi,water; int c,t,tc,f,cock,p,w; …

i have a question that is this possible to create database application through c++ ? don't be confused in database application and file oriented application . if yes, then how can we create database application ?

welcome to daniweb

after getting bored with turbo c++ ide , now i have installed codelight ide for c++ and i don't know how to use it. well , i have done following created a workspace named "hello_world" created a project named "hello" while creating a project i was asked to give a …

there is no error and its working well. when you run the program and it takes input and gives result and if console window close immediately , you can see console window (ways may be different from compiler to compiler). or in main() you can add some function which are …

i have a document written in MS Word 2003 and the structure of the document is as this is a line number 1_p1 this is a line number 2_p1 this is a line number 3_p1 this is a line number 4_p1 this is a line number 1_p2 this is a …

today i saw that someone was installing window 7 along with some useful application. i mean that he modified window 7 iso and added some useful application to it and these all application automatically installing while window 7 installation. how can i modify window iso in my own way.(so that …

welcome

first off , i am confused that the thread is not what title depicts.(title is not appropriate) i learned loops yesterday and that's why i can do that but i won't write code for you because if i do so then you won't try to think about logic. if you …

i want to convert numbers into following pattern if i input `.33` then should produce `1/3` here i am not asking for the exact answer but i just need a good logic to solve this problem.

hello and welcome to daniweb.

> instead of printing an x, print a space. yes. you have to print some spaces using another loop. but try it yourself.

what did you do to achieve that? does your program will ask for old password when you are going to change password ? if so , then i think you have to work with files to store old password. on the other hand, if it does not ask for previous …

i am confused with the title of the thread. please define your problem clearly ?

its optional not compulsary.