Constructos and Destructors assignment question:CD-3

by **Prateek Gupta** Thu May 11, 2017 1:57 pm

Code:: #include <bits/stdc++.h> using namespace std; class str { char *s; int l; public: str() { s="/0"; } str(int len) { l=len; s=new char[l]; } ~str() { delete s; cout<<"Memory deallocated"<<endl; } void get() { cout<<"Enter the string:"<<endl; cin>>s; } void show() { cout<<"The string is: "<<s<<endl; } void reverse() { int i,c=0; char r[l]; for(i=l-1;i>=0;i--) r[c++]=s[i]; cout<<"The reverse string is:"<<r<<endl; } }; int main() { int l; cout<<"Enter the string length:"<<endl; cin>>l; str s(l); s.get(); s.show(); s.reverse(); return 0; }