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Program to illusrate data conversion b/w built-in data types and user defined data types(in char)

Posted By: Easy Tutor     Category: C++ Programming     Views: 7162

A C++ Program to illusrate data conversion b/w built-in data types and user defined data types(in char).

Code for Program to illusrate data conversion b/w built-in data types and user defined data types(in char) in C++ Programming

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

 classstring
    {
       private:
        char str[30];

       public:
        string()
           {
              str[0]='\0';
           }

        string(char s[])
           {
              strcpy(str,s);
           }

        string(int a)
           {
              itoa(a,str,10);
           }

        void show()
           {
              cout<<"\t Value of the str = "<<str<<endl;
           }

        operatorint()
           {
              int length;
              length=strlen(str);
              return length;
           }
    };

 /*************************************************************************//*************************************************************************///-----------------------------  Main( )  -------------------------------///*************************************************************************//*************************************************************************/

 main()
    {
       clrscr();

       string s_1;

       char temp_s_1[]="Computer Science";

       s_1=temp_s_1;

       cout<<"\n Vlaue of s_1 is : "<<endl;
       s_1.show();

       string s_2("Govt. College Lahore");

       cout<<"\n Vlaue of s_2 is : "<<endl;
       s_2.show();

       string s_3="Programming-1";

       cout<<"\n Vlaue of s_3 is : "<<endl;
       s_3.show();

       string s_4=123;
       cout<<"\n Vlaue of s_4 is : "<<endl;
       s_4.show();

       string s_5;
       s_5=786;

       cout<<"\n Vlaue of s_5 is : "<<endl;
       s_5.show();

       int i=int(s_2);

       cout<<"\n Value of i = "<<i<<endl;

       getch();
       return 0;
    }
  
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Easy Tutor
Easy Tutor author of Program to illusrate data conversion b/w built-in data types and user defined data types(in char) is from United States. Easy Tutor says

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