# c random number snippet in c

## c number randomizer

user8581

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

int main(void)
{
int number, min, max;

system("cls");
printf("What is the minimum number?\n");
scanf("%d", &min);
printf("What is the maximum number?\n");
scanf("%d", &max);

printf("\nThe numbers:\n");
srand(time(0));
number = (rand() % (max - min + 1)) + min;
printf("%d ", number);

return 0;
}``````

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

user519

``````//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``````

## c rand range

user8882

``rand() % (max_number + 1 - minimum_number) + minimum_number``

## c number randomizer

user7957

``````/** This random number generator using your
own computer time to generate random
number, the program is working so quick
so you can't use a for loop to generate
multiple numbers. even with a delay the
program will run in a small jumps from
number to another so the only way to
properly generate random numbers is
running the code multiple times         **/

//C libraries statement
#include <stdio.h>
#include <stdlib.h>
#include <time.h>

//Driver program
int main(void)
{
//Declaring the variables
int number, min, max;

//Getting the input from the user
system("cls");
printf("What is the minimum number?\n");
scanf("%d", &min);
printf("What is the maximum number?\n");
scanf("%d", &max);

//Calculating and printing the random number
printf("\nThe numbers:\n");
srand(time(0));
number = (rand() % (max - min + 1)) + min;
printf("%d ", number);

//Ending the program
return 0;
}

///The code itself without the details:

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

int main(void)
{
int number, min, max;

system("cls");
printf("What is the minimum number?\n");
scanf("%d", &min);
printf("What is the maximum number?\n");
scanf("%d", &max);

printf("\nThe numbers:\n");
srand(time(0));
number = (rand() % (max - min + 1)) + min;
printf("%d ", number);

return 0;
}``````

## how to genrate a random number in C

user7735

``````#include <time.h>
#include <stdlib.h>

srand(time(NULL));   // Initialization, should only be called once.
int r = rand();      // Returns a pseudo-random integer between 0 and RAND_MAX.``````

## c random number

user3451

``````#import <stdlib.h>
#import <time.h>

int r;
srand(time(NULL));
r = rand();

/*
This will give you a pseudo random integer between 0 and RAND_MAX.
srand(time(NULL)) is used to give it a random starting seed, based on the
current time. rand() could be used without it, but would always return the
same sequence of numbers.
To generate a random number in between 0 (included) and X (excluded), do
the following:
*/

#import <stdlib.h>
#import <time.h>

int r;
srand(time(NULL));
r = rand() % X;``````