About random numbers C + +

1 voidTest ()2 {3Srand1);//The instructions here are set to start again from the beginning.4                     //if it is not set or based on the srand in the main function (1)5      for(intI=0;i<Ten; i++)6     {7cout << rand () <<Endl;8     }9 }Ten intMain () One { ASrand1); -      for(intI=0;i<Ten; i++) -     { thecout << rand () <<Endl; -     } -  - test (); + } -  + //therefore, Srand (time (nullptr)) is usually used in order to make different random numbers generated by each run of the program . A //A different sequence of random numbers will be generated as long as the time interval for each run of the program is greater than 1 seconds at //of course remember to set the Srand (time (0)) is enough, if a program is set multiple times within - //and the program runs out in a second, and then you're going to have a random number of loops.

About random numbers C + +