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　　下面来分享下德尔福每年招聘所考的笔试题目：

　　1.How do you code an infinite loop in C?

　　2. Volatile：

　　a) What does the keyword volatile mean? Give an example

　　b) Can a parameter be both const and volatile? Give an example

　　c) Can a pointer be volatile? Give an example

　　3. What are the values of a, b, and c after the following instructions:

　　int a=5, b=7, c;

　　c = a+++b;

　　4, What do the following declarations mean?

　　a) const int a;

　　b) int const a;

　　c) const int *a;

　　d) int * const a;

　　e) int const * a const;

　　5. Which of the following statements describe the use of the keyword　static?

　　a) Within the body of a function: A static variable maintains its value　between function revocations

　　b) Within a module: A static variable is accessible by all functions　within that module