#include <cstdlib>
#include <cstdio>
using namespace std;
int main( ) {
// your code goes here
char a[ 100 ] = { '\0 ' } ;
a[ 0 ] = '2' ;
a[ 1 ] = '4' ;
printf ( "%s\n " , a) ;
a = ( char * ) malloc ( sizeof ( char ) * 400 ) ;
* a = '4' ;
* ( a + 1 ) = '2' ;
a[ 2 ] = 0 ;
printf ( "%s\n " , a) ;
return 0 ;
}
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