Sample Solution: C Code: #include<stdio.h>#include<stdlib.h>#include<string.h>// Structure to define a doubly linked list nodestructnode{intnum;structnode*preptr;structnode*nextptr;}*stnode,*ennode;// Function prototypesvoidDlListcreation(intn);voidDlList_str();intmain(){intn,num1,a,...
C Code: #include<stdio.h>#include<stdlib.h>#include<string.h>// Structure to define a doubly linked list nodestructnode{intnum;structnode*preptr;structnode*nextptr;}*stnode,*ennode;// Function prototypesvoidDlListcreation(intn);voiddisplay_DlList_str();voidDlList_array(intn);intmain()...