c语言-模拟掷骰子

模拟掷骰子

模拟骰子的6000次投掷，编程统计并输出骰子的6个面各自出现的概率。

#include <stdlib.h>
#include <time.h>
#include <stdio.h>
int main()
{
    int  face, roll, frequency[7] = {0};
    srand(time (NULL));
     
    for (roll=1; roll<=6000; roll++)
    { 
        face = rand()%6 + 1;
        frequency[face]++;
    }
     
    printf("%4s%17s\n", "Face", "Frequency");
     
    for (face=1; face<=6; face++)
    {
        printf("%4d%17d\n", face, frequency[face]);
    }
     
    return 0;
}