Data Structures Interviewfragen und Antworten
Question: What is significance of ? * ? ?Answer: The symbol ?*? tells the computer that you are declaring a pointer.Actually it depends on context. In a statement like int *ptr; the ?*? tells that you are declaring a pointer. In a statement like int i = *ptr; it tells that you want to assign value pointed to by ptr to variable i. The symbol ?*? is also called as Indirection Operator/ Dereferencing Operator. |
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Am hilfreichsten laut Nutzern:
- What is data structure?
- List out the areas in which data structures are applied extensively?
- What is the data structures used to perform recursion?
- If you are using C language to implement the heterogeneous linked list, what pointer type will you use?
- What are the methods available in storing sequential files ?