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aznballerlee · Dec 1st, 2006, 11:37 PM

Not meant to overwhelm you, but I worked on the remaining functions, and I'll pose my problems here. (I think most of them revolve aroudn the same idea, so we can work on them simultaneously)

1. Robot:step (remaining part)
This problem is listed in my previous post(s).

2. Valley::display() (Part 1)

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// TODO:  indicate each robot's position
// for each robot in the valley,
//   set the appropriate element of the grid to the first character
//          of the robot's name.
    for (int b = 0; b < m_nrobots; b++)
    {
        grid[r][c] = 'name()';   // TODO: Fix name() so only first char of name

I have trouble setting name to only first char. Also, not sure if my steps are right.

3. Valley::display() (Part 2)

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        // TODO:  Write robot energy info
        // for each robot in the valley,
        //   write the robot's name and remaining energy level.

        cout << name() << endl;
        cout << energy() << endl;

Also, not sure I did this part right as well.

4. Valley::step()
Robot:step () made the single robot move. Valley::step() makes ALL the robots move one step.

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bool Valley::step()
{
    //      TODO: implement step
    //      Have each robot in the valley step.  If any of them attempted to move,
    //      return true.  If none of them did, they're all dead, so return false.


for (int p = 0; p < m_nrobots; p++)
{
    if (m_robots[p].step)
        return true;
}
 return false;
}

Once again, the main issue is that the one in Problem 1. The left side is not a pointer to class or something . Blah.

Dec 1st, 2006, 11:37 PM	#56
aznballerlee Hobbyist Programmer Join Date: Nov 2006 Posts: 111 Rep Power: 2	Not meant to overwhelm you, but I worked on the remaining functions, and I'll pose my problems here. (I think most of them revolve aroudn the same idea, so we can work on them simultaneously) 1. Robot:step (remaining part) This problem is listed in my previous post(s). 2. Valley::display() (Part 1) (Toggle Plain Text) // TODO: indicate each robot's position // for each robot in the valley, // set the appropriate element of the grid to the first character // of the robot's name. for (int b = 0; b < m_nrobots; b++) { grid[r][c] = 'name()'; // TODO: Fix name() so only first char of name // TODO: indicate each robot's position // for each robot in the valley, // set the appropriate element of the grid to the first character // of the robot's name. for (int b = 0; b < m_nrobots; b++) { grid[r][c] = 'name()'; // TODO: Fix name() so only first char of name I have trouble setting name to only first char. Also, not sure if my steps are right. 3. Valley::display() (Part 2) (Toggle Plain Text) // TODO: Write robot energy info // for each robot in the valley, // write the robot's name and remaining energy level. cout << name() << endl; cout << energy() << endl; // TODO: Write robot energy info // for each robot in the valley, // write the robot's name and remaining energy level. cout << name() << endl; cout << energy() << endl; Also, not sure I did this part right as well. 4. Valley::step() Robot:step () made the single robot move. Valley::step() makes ALL the robots move one step. (Toggle Plain Text) bool Valley::step() { // TODO: implement step // Have each robot in the valley step. If any of them attempted to move, // return true. If none of them did, they're all dead, so return false. for (int p = 0; p < m_nrobots; p++) { if (m_robots[p].step) return true; } return false; } bool Valley::step() { // TODO: implement step // Have each robot in the valley step. If any of them attempted to move, // return true. If none of them did, they're all dead, so return false. for (int p = 0; p < m_nrobots; p++) { if (m_robots[p].step) return true; } return false; } Once again, the main issue is that the one in Problem 1. The left side is not a pointer to class or something . Blah.