C + + program to answer questions Thank you! Delete one of a string of characters used to prepare a delete function DEL-STR designated location of the characters defined variables N, importation would delete to delete the location of the string will be deleted after the output (using function to achieve) Char * DEL_STR (int n;int strlong;char 6-12) { Char *q; Q=p; If (n<0||n>stringlong);         {         Cout<< "ERROR!!";         } Else         { If (n==0)                 {                 Q--;                 }                 Else                 { P=p+n; For (i=stringlong-n+1;i<stringlong;i++)                         {                 *p=* (P +1);                         }                                            } P=q; Return sources         } } ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ LZ try, which is stringlong length of the string. P no movement itself, and certainly not The remaining operations are not teachers ah : lol : Achieve a version of the c #include "String.h> Void del_str (int n, char *str) { Char *pos; Int i, str_length; Str_length = strlen (str);    If (n = str_length "0 | | n")   { Printf ( "Error! Delete positon is error!\n"); Return;   }    Poses = str; For (i = n; i "str_length; i++)   { Pos[i] + = pos[i 1];   } Return; } [ Closed window ]