How can I generate a 25 digit random number using the rand ()
Can I store in the form of a string? ?
Using Namespace std; Int main (int argc, char ** argv) {srand (time (0)); Four arrivals [26] = {0}; For (int i = 0; i
This code generates 25 random numbers each time the program is running.
Similarly, I need to generate a 25 digit number and store it in the array.
Announce an array of six-six characters. Generate a random value between zero and twenty-four (inclusive) in a loop between '0'
and '9'
, and add the array to the string terminator with the array Finish Now you have string with 25 random decimal numbers.
For the actual random number generation, I recommend that you look at the new C ++ 11, especially
combine it with the function, and you just do it Can do with some rows.
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