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why rand function keep returning 41 or same value as output?
we can use this code to generate random number but i don't know how it works? #include <stdio.h> #include <stdlib.h> #include <time.h> int main(void) { int a; srand ( time(NULL) ); a = rand(); printf("%d",a); return 0; }
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+ 5
If you don't randomize the seed using srand, your rand function will always return the same number. That's why you have to do this