by: Aaron Gallimore |
last post by:
Hi,
Pretty simple one I think...Is there a "power of" or squared function in
C++. This is what i'm trying to achieve.
(array-array)*2
this doesnt work with minus numbers so i need a square...
|
by: Roman Töngi |
last post by:
I just want to raise a number to a power.
e.g.:
16^2
The pow()-function of cmath seems to be not enough. I've read
about valarray. Is it really so difficult?
Can you give me an example.
...
|
by: Profetas |
last post by:
Hi I am using this function to power numbers
int power (int m, int n);
int power (int base, int n) {
int i,
p;
p = 1;
for (i = 1; i <= n; ++i)
p *= base;
return p;
|
by: utab |
last post by:
Hi there,
Is there a way to convert a double value to a string. I know that there
is fcvt() but I think this function is not a part of the standard
library. I want sth from the standard if...
|
by: Magnus |
last post by:
I'm migrating an applicationf from Delphi5 to C# .net Framework 2.0,
but have some problems convertingt the Power function, because it is
not implemented in the framework Math library.
Does anyone...
|
by: mathon |
last post by:
hi,
i develeoped a recursive function for the power and it works fine
double power(double x, int n) {
if (n < 0)
return 1/power(x, -n);
else if (n == 0)
return 1.0;
|
by: mathon |
last post by:
hi,
i already posted an entry because of this problem, unfortunately i
havent solved it so far..:(
I have created a recursion for the calculation of the power like this:
double...
|
by: Gus007 |
last post by:
Hi all,
Need the community great support once more. :)
I need to know how to calculate the power of some numbers in C, the problem is that the number is too big , and the compiler gives a...
|
by: maxthebaz |
last post by:
Our machines have this requirement: if power failure occurs, many
important variables are to be resumed from where they were interrupted
after the machine is restarted (power on in this case). In...
|
by: skanemupp |
last post by:
how do i solve power(5,1.3)?
def power(nbr, po):
if po==0:
return 1
if po>0:
return nbr*power(nbr, po-1)
if po<0:
return 1/power(nbr, -1*po)
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
|
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: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
|
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?
|
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: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
|
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,...
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