Strings

//string handling functions - C style strings

#include <iostream>

#include <cstring>

using namespace std;

int main() 

{

     char fragment1[] = "I'm a s";

     char fragment2[] = "tring!";

     char fragment3[20];

     char finalString[20] = "";

     strcpy (fragment3, fragment1);

     strcat (finalString, fragment3);

     strcat (finalString, fragment2);

     cout << finalString;

     return 0;

 }

//string handling functions - C style strings

#include <iostream>

#include <cstring>

using namespace std;

int main () 

{   

    char str1[10] = "Hello";

    char str2[10] = "World";   

    char str3[10]; 

    int  len ;   

    strcpy(str3, str1);   

    strcat(str1, str2); 

    len = strlen(str1);   

    if(strcmp(str1, str2) == 0)

       cout<<"matched" <<endl;

    return 0;

}

-------------

#include <iostream>

#include <string>

using namespace std;

int main () 

{

   string str1 = "Hello";

   string str2 = "World";

   string str3;

   int  len ;

   str3 = str1;

   str3 = str1 + str2;

   len = str3.size();

   if(str1 == str2)

        cout<<"matched" <<endl;

   return 0;

}