by: Bill Reed |
last post by:
I'm trying to add numbers from a text file and find the average. The
numbers in the file are:
25 50 75 100
I expect the result to be 62.50 but I get 85.00. I've twiddled with
the condition...
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by: benjamin_r |
last post by:
I am trying to use the std::accumulate function. When I compile the
following code I get: error C2780: '_Ty
std::accumulate(_InIt,_InIt,_Ty,_Fn2)' : expects 4 arguments - 3 provided.
It should...
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by: shiranaomi |
last post by:
I'm wondernig if it's possible to do the following:
I'd like to average every 2 numeric values in a table as they appear
sequentially ordered by their time stamps. I was thinking the only way
to...
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by: Frederick Gotham |
last post by:
I have a general idea about how negative number systems work, but I'd
appreciate some clarification if anyone would be willing to help me.
Let's assume we're working with an 8-Bit signed integer,...
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by: shihaoran |
last post by:
I really need help with one my program; it is about arraylist; I do not get it. Can someone please help me with it?
Here's the instruction:
1. Your instructor will provide you with a text...
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by: Henrootje |
last post by:
I am looking for a way to round down the results of a calculation in a
query
f.e.:
in a query this calculation is performed:
a/b = c
5/3 = 1,666666667
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by: Peter Oliphant |
last post by:
I would like to be able to create a random number generator that produces
evenly distributed random numbers up to given number.
For example, I would like to pick a random number less than 100000,...
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by: powerej |
last post by:
writing a program that asks how many numbers the users want to enter, then input an integer for the amount of numbers said, output: number of integers entered, sum of them, average of them, maximum...
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by: just curious |
last post by:
Create a C++ console application that uses a while loop to count, total, and average a series of positive integers entered by a user. The user enters a –1 to signal the end of data input and to...
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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...
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by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
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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...
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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,...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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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 $name$ ($parameters$) {
}
...
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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...
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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...
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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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