Answer Posted / vinothrajan.s

main disadvantage is security. how means using pointer
concept we can change the value which is assigned to
it.like this we lose our data.

What are the back slash character constants or escape sequence charactersavailable in c?

1182

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What is wrong with this declaration?

1108

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What is use of null pointer in c?

1012

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What is the default value of local and global variables in c?

1045

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How do you determine whether to use a stream function or a low-level function?

1124

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What is printf () in c?

1091

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What is the difference between variable declaration and variable definition in c?

1058

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Write a function stroverlap that takes (at least) two strings, and concatenates them, but does not duplicate any overlap. You only need to worry about overlaps between the end of the first string and the beginning of the second string. Examples: batman, manonthemoon = batmanonthemoon batmmamaman, mamamanonthemoon = batmmamamanonthemoon bat, man = batman batman, batman = batman batman, menonthemoon = batmanmenonthemoon

2305

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Why are algorithms important in c program?

1121

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What is the purpose of sprintf() function?

1127

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What is the difference between c &c++?

1156

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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.

1809

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Where are c variables stored in memory?

1069

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What are 'near' and 'far' pointers?

1041

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Write a program to generate a pulse width frequency of your choise,which can be variable by using the digital port of your processor

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