Sign of the number is the first bit of the storage allocated for that number. So you get one bit less for storing the number. For example if you are storing an 8-bit number, without sign, the range is 0-255. If you decide to store sign you get 7 bits for the number plus one bit for the sign. So the range is -128 to +127
0 Comments
Precision refers the accuracy of the decimal portion of a value. Precision is the number of digits allowed after the decimal point. NULL can be value for pointer type variables. Create two pointers, each set to the start of the list. Update each as follows: According to Access strategies Linked list is a linear one. Stack. Because of its LIFO (Last In First Out) property it remembers its ‘caller’ so knows whom to return when the function has to return. Recursion makes use of system stack for storing the return addresses of the function calls.Every recursive function has its equivalent iterative (non-recursive) function. Even when such equivalent iterative procedures are written, explicit stack is to be used. Allocating memory at runtime is called a dynamically allocating memory. In this,you dynamically allocate memory by using the new operator when declaring the array, for example:int grades[] = new int[10]; Each entry in a linked list is called a node. Think of a node as an entry that has three sub entries. One sub entry contains the data, which may be one attribute or many attributes. Another points to the previous node, and the last points to the next node. When you enter a new item on a linked list, you allocate the new node and then set the pointers to previous and next nodes. The pop() member method removes the value from the top of a stack, which is then returned by the pop() member method to the statement that calls the pop() member method. push() method, Push is the direction that data is being added to the stack. push() member method places a value onto the top of a stack. |
ArchivesCategories |