6. Given the following programdetermine the contents of each list object followi

ID: 3615549 • Letter: 6

Question

6. Given the following programdetermine the contents of each list object following the executionof the numbered statements.

int main ( )

{

const int SIZE = 4;

int a1[ SIZE ] = {4, 8, 5, 2 };

int a2 [ SIZE ] = { 6, 3, 4, 9}

list < int > lista, listb;

lista.push_front ( 2 );

lista.push_front ( 7 );

lista.push_front ( 3 );

listb.push_front ( 4 );

listb.push_front ( 3 );

listb.splice( listb.end ( ), lista); // -1-

listb.sort (); // -2-

listb.unique (); // -3-

listb.clear ( );

lista.insert ( lista.begin ( ), a1, a1+SIZE );

listb.insert ( listb.begin ( ), a2, a2+SIZE );

lista.swap ( listb); // -4-

lista.sort ( ) ;

listb.sort ( );

lista.merge ( listb ); // -5-

lista.remove ( 3 ); // -6-

};

Could you supply the List.template file or explain functions such as splice, clear, and unique.

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