Thread: Generating random numbers

By generating another random number.

For more help, please post the code. If the code is too long, simplify it to the smallest and simplest (compilable) program that demonstrates the problem, then post that.

Code:

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


int main (void)
{
    int i;
    int count;
    int j;
    srand(time(NULL)); 
    int r = (rand()%250)+50;


     printf("+_+_+_+_+_Guess My Weight_+_+_+_+_+\n\n Enter your weight as an integer between 50-200:\n");

        scanf("%i", &i);
            if(i<50 || i>250)
            {
                printf("Invalid input!\n");
            }

            if(i>=50 || i<=250)
            {
                if(i>=r-10 && i<=r+10)
                {
                    printf("I guessed %i, which is within 10 pounds of your weight! Sorry, no teddy bear this time.\n", r);
                }
                else
                {
                printf("I guessed %i, which is not even close to your weight.\n\n You win a teddy bear!!\n\n", r);
                count++;

                }
            }
    printf("Do you want me to try again? (Enter: 1 for Yes, 0 for No)");

    scanf("%i", &j);
    

    
    while(j == 1)
    {
    
        printf("Enter your weight as an integer between 50-200:\n");

        scanf("%i", &i);

            if(i<50 || i>250)
            {
                printf("Invalid input!\n");
            }
            if(i>=50 || i<=250)
            {
                if(i>=r-10 && i<=r+10)
                {
                    printf("I guessed %i, which is within 10 pounds of your weight! Sorry, no teddy bear this time.\n", r);
                }
                else
                {
                    printf("I guessed %i, which is not even close to your weight.\n\n You win a teddy bear!!\n\n", r);
                    count++;

                }
            }
    printf("Do you want me to try again? (Enter: 1 for Yes, 0 for No)\n");

    scanf("%i", &j);
            
    }

    printf("You won %i teddy bears!\n", i);
    
return 0;    
}