私は学校での課題のためにこのプログラムを作成していますが、Yahtzee を取得するために必要な最大数のロールと、Yahtzee を取得するために必要な最小数のロールを取得する必要があります。次に、ロールの平均数を見つける必要があります。現時点では、ヤッツィーを取得するためのロールの最大数と最小数を決定する際にどこで間違ったのか、ちょっと混乱しています。誰でも私を助けてもらえますか?このプログラムは、天然のヤッツィーが 100 体得られるまで実行されます。
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <limits.h>
int main( void )
{ // MARKS THE BEGINNING OF THE main( ) BLOCK OF STATEMENTS
int die1 = 0 , die2 = 0 , die3 = 0 , die4 = 0, die5 = 0 , roll = 0 ;
int lownr = INT_MAX , highnr = 0 , yahtzee = 0 , averagenr;
int roll_total = 0 ;
srandom ( (unsigned) time (NULL) ) ;
printf( "\nWelcome User, this program demonstrates the " ) ;
printf( "number of rolls it takes to obtain" ) ;
printf( "\na natural Yahtzee.\n" ) ;
die1 = random ( ) % 6 + 1;
die2 = random ( ) % 6 + 1;
die3 = random ( ) % 6 + 1;
die4 = random ( ) % 6 + 1;
die5 = random ( ) % 6 + 1;
printf( "\nYou rolled: %d, %d, %d, %d, %d.\n\n" , die1 ,
die2 , die3 , die4 , die5 ) ;
while (yahtzee < 100) {
++roll;
++roll_total;
die1 = random ( ) % 6 + 1;
die2 = random ( ) % 6 + 1;
die3 = random ( ) % 6 + 1;
die4 = random ( ) % 6 + 1;
die5 = random ( ) % 6 + 1;
if ((die1==die2) && (die2==die3) && (die3==die4) && (die4==die5)) {
yahtzee = yahtzee +1;
/* If you have yahtzee, compare roll with previous values of highnr/lownr */
if (roll>highnr)
highnr = roll;
if (roll<lownr)
lownr = roll;
/* Reset the roll counter, for next yahtzee */
roll = 0;
}
}
averagenr = roll_total / yahtzee ;
printf("\n The total number of yahtzees you rolled is: %d.",yahtzee);
printf("\n The total number of times you rolled is: %d.",roll_total);
printf("\n The highest number of rolls to get a yahtzee is: %d",highnr);
printf("\n The lowest number of rolls to get a yahtzee is: %d", lownr);
printf("\n The average number of rolls to obtain a yahtzee is: %d",
averagenr);
printf ( "\n\n Thank you for using this program. " ) ;
printf ( "GoodBye.\n\n " ) ;
return ( 0 ) ;
}
サンプル出力
Welcome User, this program demonstrates the number of rolls it takes to obtain
a natural Yahtzee.
You rolled: 5, 5, 3, 2, 1.
The total number of yahtzees you rolled is: 100.
The total number of times you rolled is: 116704.
The highest number of rolls to get a yahtzee is: 5284
The lowest number of rolls to get a yahtzee is: 18
The average number of rolls to obtain a yahtzee is: 1167
Thank you for using this program. GoodBye.
解決した