Take 10 numbers randomly from 0 to 15, and the 10 numbers cannot be the same

as in the question, 10 numbers are randomly selected from 1 to 16, and the 10 numbers cannot be the same. Want to detailed code and ideas, this part is really not good, thank you

Java cPP html
Mar.03,2021

provides several ideas:
(1) scramble the array containing N numbers, and then select the first 10 numbers.
(2) put the number obtained each time into the HashSet, to determine whether it exists in the Set the next time it gets a number, until the end when the size of the Set is 10:00.

Previous: Why doesn't mysqlworkbench query output content?

Next: Weex + weex UI: TypeError: _ vm._px2rem is not a function

  • Web side reads IC card information

    recently, I have done a project to read IC card information on the browser side. Now I have a customer s plug and play IC card reader. Shenzhen Minghua products have no clue. I don t know how to call the web end. Which god can give some advice ...

    Java cPP html5 javascript php
    Jun.21,2022
css mysql arrays josn react html typescript webpack npm sass R objective-c .net sql-server jquery python-3.x angularjs django angular excel regex iphone ajax linux xml pandas vba spring database wordpress string wpf xcode windows bash postgresql oracle multithreading eclipse list firebase algorithm macos forms image scala visual-studio azure bootstrap spring-boot react-native python-2.7 docker performance function winforms matlab powershell apache dataframe api sqlite numpy rest shell selenium flutter dart maven loops qt swing android-studio csv express file class tensorflow sorting codeigniter perl
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b2256e-339b8.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b2256e-339b8.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?