strcat() string handling functions

C - strcat() function

• ·         strcat( ) function concatenates two given strings. It concatenates source string at the end of destination string. 

Syntax                        :           strcat (targetstring , sourcestring);

Example:

strcat ( str2, str1 ); – str1 is concatenated at the end of str2.

strcat ( str1, str2 ); – str2 is concatenated at the end of str1.

/* PROGRAM TO ADD THE GIVEN TWO STRINGS */

#include<string.h>

main()

{

            char str1[50],str2[50];

            clrscr();

            printf("\nEnter string 1:");

            gets(str1);

            printf("\nEnter string 2:");

            gets(str2);

            printf("\n After adding the string is %s",strcat(str1,str2));

           

}