Explain pointer. What are function pointers in C?
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whenever a question is posted in a particular category in allinterview.com, Is there any facility to receive an indication mail. For eg: I need to receive an indication email, whenever a question is posted under the category “C Langauage”.
How do I send escape sequences to control a terminal or other device?
How to reverse alternate words in a given line of string For Eg: my name is narasimha output : my eman is ahmisaran
When a c file is executed there are many files that are automatically opened what are they files?
Why is c called a mid-level programming language?
What should malloc() do? Return a null pointer or a pointer to 0 bytes?
write a program that will read the temperature in Celsius and convert that into Fahrenheit.
I have one doubt. What does below statement mean? #define sizeof(operator) where operator can be int or float etc. Does this statement meaningful and where it can be used?
Explain what is the difference between text files and binary files?
What is a macro in c preprocessor?
What is difference between class and structure?
Why c language?