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- Whats the Right Way to use the rand () Function in C++?
The point here is that for a given seed, rand () will produce the same sequence of random numbers So if you want a different sequence of random numbers each time your program runs, you need to provide a different seed on each run That's the point of using the current time as the seed
- How do I get a specific range of numbers from rand ()?
Here is my answer there, which contains the definition for my int utils_rand(int min, int max) func, which returns a random number using rand() which is in the specific range from min to max, inclusive, thereby also answering this question
- How do I generate a random integer in C#? - Stack Overflow
{ Random rand = new Random((int)DateTime Now Ticks); return rand Next(min, max); } if you are looking for random number generator for normal distribution, you might use a Box-Muller transformation Check the answer by yoyoyoyosef in Random Gaussian Variable Question Since you want integer, you have to cast double value to integer at the end
- python - TypeError: Cannot perform rand_ with a dtyped [float64 . . .
TypeError: Cannot perform 'rand_' with a dtyped [float64] array and scalar of type [bool] Asked 5 years, 4 months ago Modified 2 years, 1 month ago Viewed 144k times
- c++ - Random float number generation - Stack Overflow
How do I generate random floats in C++? I thought I could take the integer rand and divide it by something, would that be adequate enough?
- How do I generate a random number for each row in a T-SQL select?
I need a different random number for each row in my table The following seemingly obvious code uses the same random value for each row SELECT table_name, RAND() magic_number FROM information_s
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