Posts by Renan da Silva Alves • 39 points
4 posts
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1
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answer421
viewsQ: Return to main() after using start()
After executing the command gerenciador.start(), my program does not return to the function main, and does not print the message is over. It simply executes the command I have spoken. Does anyone…
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answer91
viewsQ: How to declare a global queue?
I want a queue to be declared globally. I have declared the queue as follows in my file . h: extern std::queue<SotpPacket*> reg; I want to access the queue in my file . cpp, but I’m not…
c++asked Renan da Silva Alves 39 -
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answer829
viewsQ: How to create app about event scheduling?
Hello, everybody! I’m starting my activities as an Android developer, and as a first project I thought of creating an application that could inform the user the schedule of activities provided by…
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answers160
viewsQ: What is the difference between open and opendir calls on UNIX?
If the open file uses the open system call, why is there another system call to open files directory (opendir), if a directory is a file type? It wasn’t supposed to be a call just for all kinds of…