Array- An array is defined as a set of finite number of homogeneous elements or data items. It means on array can contain one type data only, either all integer all following point number all character, declaration of array is as follows- int a[6] where int specified the data types or type of element array shows- A 'a' is the name of Array and the number specified inside the bracket is the number of element an array can store. Following a some of the concept to be remember about array - The number of element that can be in an array that is the size of an array its name is given by the following equation. [(upper bound - lower bound) + 1] Array can always be read or written through loop - a) for reading an array for(i=0; i<=9; i++0 { scanf( "%d" , &a[i]); } b) for writing an array for (i=0; i,=9; i++) { printf("%d" , a[i]); } List - A list (Linear Linked List) can be defined as a c...