Developer FAQs | Developer Questions And Answers

Split a list into non-empty sub-lists in Haskell

I have to split the given list into non-empty sub-lists each of which is either in strictly ascending order, in strictly descending order, or contains all equal elements. For example, [5,6,7,2,1,1,1] should become [[5,6,7],[2,1],[1,1]].

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Is it possible to use function return type as an argument in declaration of another function in C++?

I want something like this:Obviously, in this example a code pointer to function would be passed.I want to have the equivalent of this:

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Combining multiple for loops into single iterator

Say I have a nest for loop like and would like to transform it intoHow would I write the MyRange class to be as efficient as the nested for loops? The motivation for this is to be able to use std algorithms (such as transform, accumulate, etc), and to create...

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MISRA C:2012 Rule 14.4

As per the MISRA rule The controlling expression of an if statement and the controlling expression of an iteration-statement shall have essentially Boolean type

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Why would one ever use the “in” parameter modifier in C#?

So, I (think I) understand what the in parameter modifier does. But what it does appears to be quite redundant.

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When I input 3 even numbers it shows that I input 4

Something is wrong and I need help, when I end the program there is always +1 in even numbers.the problem is that when you enter 0 to end the loop it counts it as an even number before exiting the loop...

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Compare infinity with infinity in C++

Suppose I have two variables which are both set to infinityAt another point in the code, I have a comparison of these two variables

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How to get element to element power in two arrays in python?

I have two arrays with 3 elements in each.Is there a shortway to compute new array which is :This can be achieved using a simple list comprehension.

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Why is C++ merging string literals on compilation

https://godbolt.org/z/cyBiWYI can see two 'some' literals in assembler code generated by MSVC, but only one with clang and gcc. This leads to totally different results of code execution.

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When I input 3 even numbers it shows that I inputted 4

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