Answer Posted / azad sable,chiplun.

In first case i.e. '%d' the '%' indicates that the
conversion specification follows. And 'd' known as data
type charactor indicates that the no. to be read is in
intiger mode.
* is an input field which specifie field width.
example
scanf("%d%*d%d",&a,&b);
will assign the data 123 456 789 as follows.123 to a 456
skipp because of * 789 to b.

c programs are converted into machine language with the help of a) an interpreter b) a compiler c) an operatinf system d) none of the above

736

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What is return type in c?

639

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What is the difference between memcpy and memmove?

606

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Is c procedural or functional?

588

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Can we use any name in place of argv and argc as command line arguments?

610

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A collection of functions,calls,subroutines or other data a) library b) header files c) set of files d) textfiles

649

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What are types of preprocessor in c?

621

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What are the header files used in c language?

589

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What are nested functions in c?

567

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What does return 1 means in c?

589

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What is calloc()?

629

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Explain how do you convert strings to numbers in c?

597

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How will you find a duplicate number in a array without negating the nos ?

1649

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Why c is called free form language?

574

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using only #include and #include Write a program in C that will read an input from the user and print it back to the user if it is a palindrome. The string ends when it encounters a whitespace. The input string is at most 30 characters. Assume the string has no spaces and distinguish between and lowercase. So madam is a palindrome, but MadAm is not a palindrome. Use scanf and %s to read the string. Sample Test: Enter a string: madam madam is a palindrome. Enter a string: 09023 09023 is not a palindrome.

1315

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