This works out well for def constructors. if i need the the other two constructors to be invoked what must be done here? Please help.Code:class myclass { int i,j; public: myclass():i(0){} myclass(int a):i(a),j(a){} myclass(int a,int b):i(a),j(b){} void put() { cout<<i<<" "<<j<<endl; } }; main() { myclass *obj=new myclass[5]; }