Learner010

just enjoying with cold coffee.

> Can I be able to write a simple program to accept two numbers in one textbox including an operator +,-,/,*, using vb 2010 yes , it can be written and in fact its very easy to achieve , you just need to put 2 textboxes and 1 command button …

we use `Print` to print text to form in vb6 and dont know how to print text to window form in vb.net please explain how to achieve it . . .

first off, i've never been to web development. I'm developing my personal website where, for some purpose , i need to display some math figures. And somebody suggested me to use mathjax for this purpose. i tried it on my own. it works. but i see some font-size related issues. …

I'm using mathjax in ckeditor and i want to print the fraction (uploaded here in the link [Click Here](http://tinypic.com/r/23k465g/9)).So,what command i have to write to print that fraction ? Here is what i'm trying : `$$7\(frac\({4}{3}\)\)$$` But it isn't working. So , please suggest me a solution

I'm back here after a very long period. And see lots of changes here. Beautiful and amazing design. I was missing some illustrious members. here is who are they ? and why i still know them : `Reverend Jim` provided full assistance while i was learning `vb.net` . i still …

> I thought the rule was: Before vowel add 'n' I think the rule is : Before vowel sound / pronunciation add 'an'. `An` is placed before a vowel pronouncaition. ex:- an LED, an MLA , an hour etc. however i am not good at english.

try this in command prompt: format <drive letter>: ex: format H: and then follow the instructions.

hello and welcome

i've declared pointer to char for getting input but i'm unable to get input using getline in this case : char* str; cout<<"enter string"; getline(cin,str); its not working however i solved the issue using the following code(but i want that why the above code is not working) string str; cout<<"enter …

Yesterday i completed my exercises on loop , that's why today i've decided to create a tutorial on loop in c++. # Loop # loop allows us to repeat a statement or a group of statements. When we want to repeat a single statement then it is not necessary to …

>so what should i use instead of <conio> ?? I think nothing.Because in your code you use `conio` for just `getch()` function.I never realized the need of using `conio` and i think will never realize because i use standardize c++.And there is no need to use `getch()` for finishing a …

As usual, after learning new stuff, I write on it. Yesterday I finished learning on "Functions in C++" and found that functions are very easy to learn and useful. Hope this tutorial helps beginners. # What is function? # Sometimes when we want to execute a specific task wherever it's …

hello i want to create a chat application. i will design it once i get the idea of how it works.the chat will be based on ip addresses. is it possible to create a chat system which uses ip address for chat communication?how can i do that ?i am unaware …

its not hard. first off , just locate where is EXE for MS Access and then put the address in shell statement.this is what i've in vb.net , i'm not sure about this in vb6.But i think that it should work. Shell("C:\Program Files\Microsoft Office\Office14\MSACCESS.exe")

>Did you by any chance happen to have discharged the battery completely while playing a heavy duty game? If so, I would bet your battery is toast. Reaching the minimum charge on a battery while drawing a lot of current from it can easily cause permanent damage to it, after …

> When I dynamically allocate mem within a function, do I have to still manually release it? Or does it go away once the function has run and returned (like local variables)? if you dynamically allocate memory using `new` then you have to release it using `delete` or `delete[]`.Otherwise there …

>without using while loop or user defined function? with this line , your question becomes very easy.I'd say use library function.I think its `str.length();`

there are a few mistakes in your code. **1.** when you're defining a return type as bool then why are you returning an integer.so either make it int or change your return value to true/false. **2.** >for (i = 0; i <= signedNum.length(); i++) suppose signedNum=3.14 then its length is …

Sorry for disturbing . . . i never use `conio.h` because i'm learning C++(and hopefully ,there isn't like conio.h).But i often see some threads indirectly focused on `conio.h`.All the exprets criticise for using `conio.h`. > Furthermore it's old and unsupported, why is it unsupported ?i want to know how `conio.h` …

>// It says that the expression must have a constant type? perhaps you are working with pre standard c++ in which array size must be a constant value.variables are not accepted. After its standardization , array size can be specified with a variable.

>scanf is dangerous. would you please explain why scanf is dangerous for getting input to numbers. if it is dangerous then what function should be used for getting input to numbers. > weight (ex: 92.5): if So , then why don't you decalre `weight` as `float` type.

> MM is an abbreviation for million Correct. But you can either use only M or MLN > since M can be confused with the roman numeral meaning thousand. then why don't you use this(roman equivalent to one million)  > I do wonder how many people today would see …

> it takes value of a vairable or only takes adress of vairable ?? pointer variable takes address of another variable which must be same as pointer type.you can't point float variable using pointer to int declaration.you must have pointer to float in this case.look below : int* ptr; int …

First off , there is no need to use `#include<stdlib.h>` and `#include<math.h>` because there is no such need in your code. i agree with both of the above replies. > Use the OR operator instead of &&. correct. Use OR(||) operator and the problem will be solved. > if number …

first off , don't hijack other's thread. create your own thread. I give you an answer assuming you're new to daniweb and further won't ask such questions . okay ? your code will first get input during runtime based on the input it will call related functions(i.e. 1 for jan …

> If you handle each part as a separate problem you'll probably find you step through it pretty quickly. correct. your questions is not difficult. you can solve the homework by breaking it down into smaller parts. and these parts may be of:- step 1. sort the digits (in ascending …

i want to insert text in textbox at specific location(i.e row 2 column 3).how can i do that ? i tried this but its not working `Me.RichTextBox1.Text = Me.RichTextBox1.Text.Insert(i, CChar(cb.Text))`

# Tutorial On Operators# *Operators are the signs to the tell the compiler to perform specific task*. The Operators fall into following categories :- Arithmatic Operator Relational Operator Logical Operator Bitwise Operator Miscellaneous Operator(i added Assignment Operators in this categeory) **Arithmatic operators:-** There are following arithmetic operators:- + Add [6+2=8] …