for-loop

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C++ equivalent of .ToString()

There must be an easy way to do this... // C# code for (int i = 0; i < 20; i++) doSomething(i.ToString() + \"_file.bmp\");[详细]

2023-04-08 02:54 分类：问答
Return value from For loop

I have a listView in my app. I loop through the items to check which one is currently selected and then return a value. As all paths have to return a value I have to return a value outside the loop wh[详细]

2023-04-08 00:36 分类：问答
Recursion vs For loops - Factorials, Java

Which of these two methods of getting a factorial (loop vs recurs开发者_开发技巧ive) is more efficient/faster? and if that one can be improved, how so?[详细]

2023-04-07 21:06 分类：问答
Subsetting data frame using variable with same name as column

I have a data frame and I\'开发者_如何学Pythonm trying to run a subset on it. In my data frame, I have a column called \"start\" and I\'m trying to do this:[详细]

2023-04-07 19:51 分类：问答
Multiply elements of a matrix along its third dimension

For programming in MATLAB, how can I write a function that will take a stack of matrices in a variable (let\'s say M) and multiply them together and return in answer in an output argument.[详细]

2023-04-07 17:34 分类：问答
C++ For loop problem

I have a loop that takes two inputs, a last name and an ID, then converts it to a user id. Thecode looks like this:[详细]

2023-04-07 16:25 分类：问答
Loading values into an array from two different arrays iphone sdk

Here I am having a situation, I\'m using the following code: int x=0; for (int i=0; i<=[arrayDeals count]-1; i++) {[详细]

2023-04-07 15:12 分类：问答
Jquery create array problem with for

Hello I have a prboblem with the next code: function loadOptions(num){ listTabs = new A开发者_开发知识库rray();[详细]

2023-04-07 13:34 分类：问答
php loop doesnt work with $i assigned to a 21 digit number

I have a php loop like : for($i = $_GET[\'start\']; $i < $_GET[\'end\']; $i++){ echo $i; } when $i is assigned to something like 100000000000000000000 the script doesnt run and it retu开发者_高[详细]

2023-04-07 13:25 分类：问答
Can I put this into a for loop? [duplicate]

This question already has answers here: Closed 11 years ago. Possible Duplicate: android: how to elegantly set many button IDs[详细]

2023-04-07 12:09 分类：问答