c++输入带分隔符

#include   <iostream> #include   <cstdlib> //是赋值以逗号为分隔符using   namespace   std; int   main() {         int   a,b,c;         cin>> a;cin.ignore(1, ', ');         cin>> b;cin.ignore(1, ', ');         cin>> c;cin.ignore(1, ', ');         cout <<a <<endl;         cout <<b <<endl;         cout <<c <<endl;         system( "pause ");         return   0; }