#include<iostream> using namespace std; int main(int argc,char **argv) { char *str[]={"welcome","to","boyaa","shenzhen"}; char **p=str+1; str[0]=(*p++)+1; str[1]=*(p+1); str[2]=p[1]+3; cout<<str[2]-str[1]<<endl; str[3]=p[0]+(str[2]...