strcat() function in C concatenates the source string at the end of the target string
Example of strcat() in C
main( )
{
char source[ ] = "Folks!" ;
char target[30] = "Hello" ;
strcat ( target, source ) ;
printf ( "\nsource string = %s", source ) ;
printf ( "\ntarget string = %s", target ) ;
}
Output
source string = Folks!
target string = HelloFolks!