by: Sydex |
last post by:
When I compile code I get error
C2664: 'Integration::qgaus' : cannot convert parameter 1 from 'double
(double)' to 'double (__cdecl *)(double)'
in this part :
double Integration::quad2d(double...
|
by: Anonymous |
last post by:
Is there a non-brute force method of doing this?
transform() looked likely but had no predefined function object.
std::vector<double> src;
std::vector<int> dest;
...
|
by: Bjørn Augestad |
last post by:
Below is a program which converts a double to an integer in two
different ways, giving me two different values for the int. The basic
expression is 1.0 / (1.0 * 365.0) which should be 365, but one...
|
by: Bryan Parkoff |
last post by:
The guideline says to use %f in printf() function using the keyword
float and double.
For example
float a = 1.2345;
double b = 5.166666667;
printf("%.2f\n %f\n", a, b);
|
by: lcw1964 |
last post by:
This may be in the category of bush-league rudimentary, but I am quite
perplexed on this and diligent Googling has not provided me with a
clear straight answer--perhaps I don't know how to ask the...
|
by: JWest46088 |
last post by:
I keep getting these error messages:
area(double,double) in Rectangle cannot be applied to ()
return "Area: " + Rectangle.area() + "\tCircumference: " + Rectangle.perimeter(); ...
|
by: Ole Nielsby |
last post by:
First, sorry if this is off-topic, not strictly being a C++ issue.
I could not find a ng on numerics or serialization and I figure
this ng is the closest I can get.
Now the question:
I want...
|
by: dj10fld |
last post by:
I am getting a (cannot convert double to double in assignment errors) here is a part of my code
#include <iostream>
#include <iomanip>
#include <cmath>
using namespace std;
#define MaxSize...
|
by: ratcharit |
last post by:
Currently using cosine function in math.h
Currently I get:
1 = cos(1e^-7)
Is there another way for cos to return value of high accuracy say:
0.999999 = cos(1e^-7)
|
by: Genro |
last post by:
#include<stdio.h>
#include<TX/graphics.h>
#include<time.h>
// I need help!
struct Krug{
double _x;
double _y;
double _skox;
double _skoy;
double...
|
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:
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: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
|
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers,...
|
by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
|
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...
|
