#include<stdio.h>#include<string.h>voidfun(char*w,

#include#includevoidfun(char*w,intm){chars,*p1,*p2;p1=w;p2=w+m-1;while(p1 #include void fun (char*w,int m) {char s,*p1,*p2; p1=w;p2=w+m-1; while(p1