void main(){twoints * data;twoints * *data_ptr1=&data;twoints * *data_ptr2=&data;data=NULL;{twoints * data=*data_ptr1;data=(twoints *)calloc(100, sizeof(twoints));}{twoints * data=*data_ptr2;delete [] data;}}
static void main(){twoints * data;twoints * *data_ptr1=&data;twoints * *data_ptr2=&data;data=NULL;{twoints * data=*data_ptr1;data=new twoints[100];}{twoints * data=*data_ptr2;delete [] data;}}