1 #include <stdio.h> 2 #define maxlength 1000 3 4 int getline(char line[]); //输入存储函数 5 int changeline(char line[], int length); //存储数组处理函数(删除行尾空格、制表符,删除空行) 6 7 int main() 8 { 9 int i; 10 int length; 11 char line[maxlength]; 12 13 for (i=0; i<maxlength; ++i) //初始清空数组 14 line[i] = '