c++ - Cout Vector in Random Coordinates n times -

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i trying cout vector 12 times in loop @ random coordinates. have created vector here:

vector<item> sv(maxpills, pill);

currently prints 1 of vector out. code random coordinates of vector , attempt @ printing 12 of them out. i'd appreaciate if help!

    void generatepowerpills(char gr[][sizex], item pill){     (int = 0; < 12; i++)     {         gr[pill.y][pill.x] = pill.symbol;     } } void initialiserandompillscoordinates(vector<item>& sv) {     //pass vector function give each pill random coordinates     seed();     (size_t i(0); < sv.size(); ++i)     {         sv.at(i).y = random(sizey - 2);    //vertical coordinate in range [1..(sizey - 2)]         sv.at(i).x = random(sizex - 2);    //horizontal coordinate in range [1..(sizex - 2)]     } }

i'd comment sadly can answer. anyway, you're iterating here:

 (int = 0; < 12; i++) {     gr[pill.y][pill.x] = pill.symbol; }

but using "i" inside loop? seems same, 12 times. unless there's hidden functionality somewhere inside, if so, shame on me.


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