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Today, 04:46 AM

2kaud replied to a thread Implicit conversion loses integer precision in C++ (Non Visual C++ Issues)

It looks like for OSX long uses more binary bits than for an int. For Windows int is 32 bit and so is long. For 64 bit you need long long. For OSX...

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1 replies | 79 view(s)
Today, 03:30 AM

Steve R Jones replied to a thread Software/business trends reports in General Discussion / Chit Chat

Sawyer Blake - Did you happen to notice the DATE that this thread was started?

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2 replies | 557 view(s)
Yesterday, 10:46 PM

OneEyeMan started a thread Implicit conversion loses integer precision in C++ (Non Visual C++ Issues)

Hi, ALL, I am doing a cross-platform programming using C++ cross-platform library. At one point of time my program needs to read the value from...

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1 replies | 79 view(s)
Yesterday, 04:36 AM

Sawyer Blake replied to a thread Software/business trends reports in General Discussion / Chit Chat

The choice of the right programming language for cross-platform mobile app development depends on various factors such as project requirements,...

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2 replies | 557 view(s)
November 27th, 2023, 11:49 AM

2kaud replied to a thread Given a list of sorted lists, return a merged sorted list in C++ (Non Visual C++ Issues)

If you have to 'roll your own' merge, then using insert_after as suggested by salem_c above consider: #include <forward_list> #include...

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5 replies | 492 view(s)
November 27th, 2023, 11:19 AM

2kaud replied to a thread Given a list of sorted lists, return a merged sorted list in C++ (Non Visual C++ Issues)

OK. Then consider: int main() { intLst l1 { 1, 5, 6 }, l2 { 4 }, l3 { 2,3,7,8 }; l1.merge(l2); l1.merge(l3); std::ranges::copy(l1,...

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5 replies | 492 view(s)
November 27th, 2023, 08:29 AM

toneym replied to a thread Given a list of sorted lists, return a merged sorted list in C++ (Non Visual C++ Issues)

Sorry, I should have said that this is an exercise and using `std::forward_list` is mandatory. @salem Perhaps this way: // ... intLst res;...

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5 replies | 492 view(s)
November 27th, 2023, 05:24 AM

2kaud replied to a thread Given a list of sorted lists, return a merged sorted list in C++ (Non Visual C++ Issues)

Why use forward_list and not a list? Using a list makes life much easier by allowing use of std::merge. Consider: #include <iostream> #include...

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5 replies | 492 view(s)
November 27th, 2023, 12:30 AM

salem_c replied to a thread Given a list of sorted lists, return a merged sorted list in C++ (Non Visual C++ Issues)

Why not use insert_after, and save a lot of reversing. https://en.cppreference.com/w/cpp/container/forward_list/insert_after

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5 replies | 492 view(s)
November 26th, 2023, 03:51 PM

toneym started a thread Given a list of sorted lists, return a merged sorted list in C++ (Non Visual C++ Issues)

I wrote this naïve code to make a sorted lists out of three sorted lists: import std.compat; using intLst = std::forward_list<int>; intLst...

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5 replies | 492 view(s)

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