Q. Comment on the following.

const int *ptr;

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Q. Which is an indirection operator among the following?

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Q. Which of the following does not initialize ptr to null (assuming variable declaration of a as int a=0;

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Q. Which of the following are correct syntaxes to send an array as a parameter to function:

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Q. Which of the following can never be sent by call-by-value?

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Q. Which type of variables can have same name in different function:

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Q. Arguments that take input by user before running a program are called?

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Q. The maximum number of arguments that can be passed in a single function are_____________.

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Q. Different ways to initialize an array with all elements as zero are

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Q. The elements in the array of the following code are

int array[5] = {5};

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Q. Which of the following declaration is illegal?

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Q. An array of similar data types which themselves are collection of dissimilar data type are

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Q. Comment on an array of void data type:

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Q. Which of the following operand can be applied to pointers p and q?

(Assuming initialization as int *a = (int *)2; int *b = (int *)3;)

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Q. What is the size of *ptr in a 32-bit machine, (assuming initialization as int *ptr = 10;)?

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Q. Which of following logical operation can be applied to pointers?
(Assuming initialization int *a = 2; int *b = 3;)

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Q. What type initialization is needed for the segment “ptr[3] = ‘3’;” to work?

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Q. The syntax for constant pointer to address (i.e., fixed pointer address) is:

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Q. The correct way to declare and assign a function pointer is done by:

(Assuming the function to be assigned is “int multi(int, int);”)

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Q. Calling a function f with a an array variable a[3] where a is an array, is equivalent to

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