Answer Posted / om prakash mishra

in C,processor registers can be used by keyword
register...however,this keyword is a request not a command
to compiler to make use of processor register.snce the
processor register are very limited therefore a compiler
can skip the register keyword.

A global variable when referred to in another file is declared as this a) local variable b) external variable c) constant d) pointers

1192

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What is meant by recursion?

1050

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What is const keyword in c?

1159

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When should you not use a type cast?

1123

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How do you declare a variable that will hold string values?

1172

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Write a program of advanced Fibonacci series.

1145

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What do the functions atoi(), itoa() and gcvt() do?

1180

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write a program to concatenation the string using switch case?

2096

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Why can't I perform arithmetic on a void* pointer?

1092

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Can we initialize extern variable in c?

1130

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What is extern variable in c with example?

989

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what is stack , heap ,code segment,and data segment

2693

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Give differences between - new and malloc() , delete and free() ?

1095

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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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Write a program to reverse a given number in c language?

1114

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