1. Tranlation (Mandatory)

China for new CDMA operator China Unicom. Korean cellco KTF demonstrated earlier this year the ability to roam between GSM and CDMA using such cards.However,only the card containing the user’s service data can roam-not the CDMA handset or the user’s number (except via call forwarding).

2. Programming (Mandatory)

Linked list

a. Implement a linked list for integers,which supports the insertafter (insert a node after a specified node) and removeafter (remove the node after a specified node) methods;

b. Implement a method to sort the linked list to descending order.

3. Debugging (Mandatory)

static int f(int i){

    return f(i-1)*f(i-1);

    }

Ansewr:

static int f(int i){

    else {return f(i-1)*f(i-1);}

    }

Ansewr:

static int f(int i){

    else {return f(i-1)*f(i-2);}

    }

Ansewr:

b. There are two errors in the following JAVA program:

static void g(int i){

    else {g(3*i);return;}

    }

please correct them to make sure we can get the printed-out result as below:

3   10   5   16   8   4   2   1