Answer Posted / nilesh chauhan

REAL TIME SYSTEM are the operating system which are defined
with restricted constraint lile time constraint,visuability
constraint etc.
Best example of real time system is QNX
HRTS are those which have great degree of constaint & SRTS
are those which have low degree of constaint.

Explain what does the function toupper() do?

1136

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What is wild pointer in c?

1128

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a way in which a pointer stores the address of a pointer which stores the value of the target value a) reference b) allocation c) multiple indirection d) none

1210

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Explain how can I manipulate strings of multibyte characters?

1258

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When is the “void” keyword used in a function?

1584

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Why is c called a structured programming language?

1336

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Write a program for finding factorial of a number.

1148

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Are the outer parentheses in return statements really optional?

1160

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How many types of operators are there in c?

1088

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Should I learn data structures in c or python?

1074

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What is strcpy() function?

1219

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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.

1857

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What is data type long in c?

1116

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What are the types of data types and explain?

1137

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Compare array data type to pointer data type

1085

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