#include <stdio.h>/*count characters in input;，version1.0*//*filename: nc.c*/int main(){long nc=0;while (getchar() != EOF)?{++nc;printf("\ncharacter count:\t%ld\n",nc);}return 0;}?第七行getchar（）！=eof是什么意思？講得白癡一點，別欺負人?。?