Answer Posted / glibwaresoftsolutions

A function prototype declares the function's name, return type, and parameters without providing the actual implementation.

Why is c called a mid-level programming language?

1156

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What is the difference between volatile and const volatile?

938

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What does %p mean c?

1018

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What are unions in c?

980

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What is a #include preprocessor?

1079

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What are the output(s) for the following ? #include char *f() {char *s=malloc(8); strcpy(s,"goodbye")} main() { char *f(); printf("%c",*f()='A'); }

1133

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why we wont use '&' sing in aceesing the string using scanf

2315

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What is the difference between null pointer and wild pointer?

1139

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printf(), scanf() these are a) library functions b) userdefined functions c) system functions d) they are not functions

1099

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write a c program to do the following: a) To find the area of a triangle. b) To convert the temperature from Fahrenheit to Celsius. c) To convert the time in hours : minutes : seconds to seconds.

1947

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Do you know the difference between exit() and _exit() function in c?

1018

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Tell me when is a void pointer used?

1105

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Are there constructors in c?

973

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I need a sort of an approximate strcmp routine?

988

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What are the difference between a free-standing and a hosted environment?

1226

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