How to concate string using strcat() : <p>This code want to concate the string but it do not show the output</p>

<pre><code>#include&lt;stdio.h&gt;
#include&lt;string.h&gt;
main( ) 
    {  
    char *str1 = "United" ;  
    char *str2 = "Front" ;  
    char *str3 ;  
    str3 = strcat ( str1, str2 ) ;  
    printf ( "\n%s", *str3 ) ; 
    }
</code></pre>
