C/stdlib.h/rand
rand: generates a sequence of pseudorandom numbers
<source lang="cpp">
//Declaration: int rand(void);
#include <stdlib.h> #include <stdio.h> int main(void) { int i; for(i=0; i<10; i++){ printf("%d \n", rand()); } return 0; }
/* 262236772 208042609 800207362 428428949 47718728 1793958355 1543227091 1255063701 1245922717 448084510
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</source>