Hi! So, I'm really not sure how to help you here: I have to expect you to be able to call a function in C++ to give you value. The level of understanding necessary to transfer my example to replace your usage of rand() in your code isn't really high. Maybe you'd want to read a good C++ introductory book first[1]? That will greatly accelerate your success!
Best regards, Marcus PS: having a screenshot of source code is always less comfortable to the reader than just having the source code as text; just use copy and paste. [1] https://stackoverflow.com/questions/388242/the-definitive-c-book-gu ide-and-list On Wed, 2018-05-30 at 22:31 +0900, 김무연 wrote: > Hi all > I was trying to make a block > which acts if input is 1,then output is random number and if input is 0, then > output is the same previous time > So last time I asked what should I use instead of rand() > I tried to program as you told > But I think there is something I didn't understand > I post a picture of my screen > So could you give me some advices? > Thanks > > _______________________________________________ > Discuss-gnuradio mailing list > [email protected] > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
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