#include <iostream>using namespace std;char *str_right(char [],int);int str_check(char []);void main(){ char ch[]="sqlserver"; char*p=str_right(ch,5); cout<<p<<endl;}int str_check(char ch[]){ int sum=0; for (int m=0;ch[m]!='/0';m++) { sum++; } return sum;}char *str_right(char ch[],int n){ int sum=str_check(ch)+1; int bg=sum-n-1; char*p=new char[n+1]; for (int i=bg,j=0;i<sum;i++,j++) { p[j]=ch[i]; } return p;}
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