Answers for "random_ints in c"

C
13

how to create random integers from a specific range in c language

//How to create random integers within a specific range in C langauge. 

srand(time(0))
number = (rand() % (upper - lower + 1)) + lower
//upper = max number
//lower = least number
Posted by: Guest on July-21-2020
5

random number c

#include <stdio.h>
#include <time.h>

int main(){
   /*this is the seed that is created based on how much 
  time has passed since the start of unix time. 
  In this way the seed will always vary every time the program is opened*/
	srand(time(NULL));
  	int max;
  	int min;
  	int n;
  	printf("give me the minimum number?\n");
   	scanf("%d", &min);
	printf("give me the maximum number?\n");
	scanf("%d", &max);
  	//method to derive a random number
  	n = rand() % (max - min + 1) + min;
  	printf("random number:%d", n);
  	return 0;
}
Posted by: Guest on October-02-2021

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