Is FILE a built-in data type?

C Programming Language > File Input/Output > File Operation in c

Short Question

4013

Answer:

No, it is a structure defined in stdio.h.

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410. What is reminder for 5.0 % 2?

Answer:

Error, It is invalid that either of the operands for the modulus operator (%) is a real number.

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411. How many operators are there under the category of ternary operators?

Answer:

There is only one operator and is conditional operator (? : ).

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412. Which key word is used to perform unconditional branching?

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goto

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413. What is a pointer to a function? Give the general syntax for the same.

Answer:

A pointer holding the reference of the function is called pointer to a function. In general it is declared as follows.

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[Or]
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414. Explain the use of comma operator (,).

Answer:

Comma operator can be used to separate two or more expressions.

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417. Which compiler switch to be used for compiling the programs using math library with gcc compiler?

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418. How do you construct an increment statement or decrement statement in C?

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