打印输入中单词长度的直方图。对C程序设计语言第二版内的练习题尝试自己编写的小代码，测试一切正常，只不过比参考答案功能少一点，重在自己尝试。第一次上传，勿喷，给小

#include<stdio.h>
#define MAXWORD 11
main()
{
    int n,i,j,k,c;
    n = 0;
    int wordlength[MAXWORD];
    for (i = 0; i < MAXWORD; i++)
        wordlength[i] = 0;
    while ((c = getchar()) != EOF)
    {
        if (c == ' '||c == '\t'||c == '\n')
        {
            ++wordlength[n];
            n = 0;
        }
        else n++;

    }
    printf("单词中的字母数  对应单词数\n");
    for (j = 1; j < MAXWORD; j++)
    {
        printf("%12.0d\t:", j);
        for (k = 0; k < wordlength[j]; k++)
            printf("*");
        printf("\n");
    }
    system("pause");
    return 0;
}