inbuiltStringfunctionsDemo

#include <iostream>
#include <string.h>
#include <iomanip>
#define MAX 80
using namespace std;
class STRING
{
 char str[MAX];
public:
 STRING()
 {
 str[0]='\0';
 }
 STRING(const char pstr[])
 {
 strcpy(str,pstr);
 }
 STRING strconcat(STRING X)
 {
 STRING temp;
 if(strlen(str)+strlen(X.str)<MAX)
 {
 strcpy(temp.str,str);
 strcat(temp.str,X.str);
 }
 return temp;
 }
 void display()
 {
 cout<<setw(30)<<"The string is:\t"<<str<<endl;
 }
};
int main()
{
 STRING S1,S2("rachel"),S3("green");
 cout<<"The uninitialized string for object S1 using constructor with no arg is:"<<endl;
 S1.display();
 cout<<"The initialized string for object S2 using parametrized constructor is:"<<endl;
 S2.display();
 cout<<"The initialized string for object S3 using parametrized constructor is:"<<endl;
 S3.display();
 cout<<endl<<"Concatenating object S2 with object S3"<<endl;
 S1 = S2.strconcat(S3);
 S1.display();
 return 0;
}