如何对一个二维数组进行不定项插入操作

Question

这样吧
pp[0]['ss']="ad";     pp[0]['aa']="2,3";  pp[0]['flag']="0";
pp[1]['ss']="dsaff";  pp[1]['aa']="2,3";  pp[1]['flag']="0";
pp[2]['ss']="sfdaf";  pp[2]['aa']="0" ;     pp[2]['flag']="0";
pp[3]['ss']="sadfa";  pp[2]['aa']="0" ;     pp[3]['flag']="0";
如何使以下变为
pp[0]['ss']="ad";     pp[0]['aa']="2,3";
   pp[1]['ss']="sfdaf";                    //pp[2]['ss']="sfdaf";
   pp[2]['ss']="sadfa";                    //pp[3]['ss']="sadfa";
pp[3]['ss']="dsaff";  pp[3]['aa']="2,3";
   pp[1]['ss']="sfdaf";                    //pp[2]['ss']="sfdaf";
   pp[2]['ss']="sadfa";                    //pp[3]['ss']="sadfa";

Answer 1

更正
pp[2]['ss']="sfdaf";  pp[2]['aa']="0" ;     pp[2]['flag']="1";
pp[3]['ss']="sadfa";  pp[2]['aa']="0" ;     pp[3]['flag']="1";