What is reminder for 5.0 % 2?

C Programming Language > Operators and Enums in C Language > Arithmetic Operators in C

Short Question

3568

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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Once fun_ptr refers a function the same can be invoked using the pointer as follows.

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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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415. What is a NULL statement?

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A null statement is no executable statements such as ; (semicolon).

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419. What is the difference between Call by Value and Call by Reference?

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420. What is a sequential access file?

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