标签：style blog io ar color sp div log bs
# include <stdio.h> void main () { int c; while ((c=getchar())!=EOF) putchar(c); //printf("hello world!\c"); }
EOF的是为-1
# include <stdio.h> void main () { int c; c=getchar(); while (c !=EOF) { putchar(c); c=getchar(); } }
标签：style blog io ar color sp div log bs
原文地址：http://www.cnblogs.com/220l/p/4125012.html
