Program to print a string char by char using constant pointers to non-constant data

Code for Program to print a string char by char using constant pointers to non-constant data in C++ Programming

 

 

 #include<iostream.h>
 #include<conio.h>

 void print_string(constchar *);


 main()
    {
       clrscr();

       charstring[25]={'\0'};

       cout<<"\n Enter the  String = ";
       cin.getline(string,25);

       cout<<"\n The string is : ";
       print_string(string);

       getch();
       return 0;
    }


 /*************************************************************************///----------------------  print_string(const char *)  -------------------///*************************************************************************/void print_string(constchar *ptr)
    {
       while(*ptr!='\0')
      {
         cout<<*ptr;
         ptr++;
      }
    }