
以下程序的输出结果是()。#include<ctype.h>void space(char *str){int i,t;char ts[81];for (i=0,t=0;str[i]!='/0';i+=2)if (!isspace(*str+i)&&(*(str+i)!='a'))ts[t++]=toupper(str[i]);ts[t]='/0';strcpy(str,ts);}void mian(){char s[81]={"a b c d e f g"};space(s);puts(s);}
A.ABCDEFG
B.CDG
C.abcdefgh
D.abCDefGh
