Thread: Length of an array

Hey everyone!

I need a little help with my code... I have made a simple game where you have to guess the number, which has been created by the RNG, and it helps you to get closer to the number by saying : Choose a bigger number / choose a smaller number... and when you finally enter the right number it says : Congrats , you won. But then i would like to know in the end of the programm, that how many times you had to guess to get the correct number. Here's what i have been trying to do, here is my code:

Code:

#include <stdio.h>
#include <stdlib.h>
#include <time.h>
int main()
{
    srand(time(NULL));
    int x = rand()%10;
    int i,n=0,tip=0;
    int array[tip];

    do {
      printf(" Enter a number.\n");
      scanf("%d",&array[tip]);
        if (array[tip]<x) {
            printf("Enter a bigger number.\n");
            } else if (array[tip]>x) {
                printf("Enter a smaller number.\n");
                } else {printf("Congratz, you won!\n");
                }
        }while(array[tip]!=x);

       for(i=0;i<10;i++)
            if(tomb[tipp]=x) {
             n= sizeof(tomb)/sizeof(tomb[i]);
               }
              printf("You had to guess %d times to win!\n", n);


    return 0;
}

Please help me if you can!

See if this works for you. I got rid of the do while loop and made the variable names a bit clearer.

Code:

#include <stdio.h>
#include <stdlib.h>
#include <time.h>
int main()
{
    srand(time(NULL));
    int numToGuess = rand()%10;
    int guessCount, isGuessRight, currentGuess;


    isGuessRight = 0;
    guessCount = 0;


    while(!isGuessRight)
    {
        printf(" Enter a number.\n");
        scanf("%d",&currentGuess);


        if(currentGuess < numToGuess)
            printf("Enter a bigger number.\n");
        else if(currentGuess > numToGuess)
            printf("Enter a smaller number.\n");
        else
        {
            printf("Congrats you won.\n");
            isGuessRight = 1;
        }


        guessCount++;
    }


    printf("You had to guess %d times to win!\n", guessCount);
    system("pause");


    return 0;
}

Thank you very much!
I wasn't copying i just tried this in my own language and i rewrote it to english, so it would be better to read it for others, but i was too tired already, and made a little bit of mess of it. But thank you again it helped me to learn!