by: Master of C++ |
last post by:
Hi,
This is a simple question. In the following example,
.. class Vector
.. {
.. private:
.. int *Numbers;
.. int vLength;
..
|
by: jeff regoord |
last post by:
A user inputs a float value. The scanf() function gets the value.
However, I need to create an error handler with an if else statement
saying invalid input if the input is not a number. Does...
|
by: /* frank */ |
last post by:
Explicit conversion is made by mean of a cast
i.e.
float a;
int b;
....
b = (int) a;
But the implicit conversion? What is?
|
by: s.subbarayan |
last post by:
Dear all,
According to standards is this valid:
char TmpPtrWriteBuffer;
void* PtrWriteBuffer =(void*) TmpPtrWriteBuffer;
I had a debate with my colleagues that anything cant be typecasted to...
|
by: Alphonse Giambrone |
last post by:
How can I convert a string to a different type based on another string or
other variable?
For instance, instead of
Dim i as Integer
i = ctype("1000", Integer)
I would like to do
|
by: Daniel Walzenbach |
last post by:
Hi,
I want to display a Label in a DataGrid according to some condition. I therefore check whether the condition is true in the ItemDateBound EventHandler of the DataGrid. Unfortunately the...
|
by: nan |
last post by:
Hi All,
I am trying to connect the Database which is installed in AS400
using DB2 Client Version 8 in Windows box.
First i created the Catalog,
then when i selected the connection type...
|
by: John Salerno |
last post by:
I'm starting out with this:
try:
if int(text) 0:
return True
else:
self.error_message()
return False
except ValueError:
self.error_message()
|
by: jyck91 |
last post by:
// Base Conversion
// Aim: This program is to convert an inputted number
// from base M into base N. Display the converted
// number in base N.
#include <stdio.h>
#include <stdlib.h>...
|
by: Jess |
last post by:
Hello,
I can perform implicit conversion through constructor, like
class A{
public:
A(int x):a(x){};
int a;
};
|
by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome former...
|
by: ryjfgjl |
last post by:
In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...
|
by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
|
by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
|
by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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