Destrcutor in hashtable class implementation

#1

isme destructor samaj nii aya
kya sirf particular node delete hoga aur uske next wale nii ???
ya fir particular node ke baad sare delete honge ??
aur recursively kese hum toh recursive call nii de rhe ???

#2

using this statement

~Node(){
		if(next!=NULL){
			delete next;
		}
	}

when calling delete next; , you are calling the deconstructor of the next element, and so on. When next is NULL , 0 or nullptr , the process will stop.