以下程序运行后的输出结果是【 】。 include ＜stdio.h＞ include ＜string.h＞ char * ss(char * s) char * p,t; p=s+1:t= *s: whilet * p) { *(,p-1) = *p; p++;} * (p-1) =t; return s : } main ( ) { char * p,str[10] =" abedefgh"; p = ss(str); printf( "% s \n". p): }