Answer Posted / rohit

void mean no return type. and main does not return any value so we use void main .

Here is a good puzzle: how do you write a program which produces its own source code as output?

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Explain what are linked list?

989

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What is structure data type in c?

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how we can make 3d venturing graphics on outer interface

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What is the purpose of & in scanf?

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What are the different types of pointers used in c language?

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There is a practice in coding to keep some code blocks in comment symbols than delete it when debugging. How this affect when debugging?

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What is data structure in c language?

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#define PRINT(int) printf("int = %d ",int) main() {< BR> intx,y,z; x=03;y=02;z=01; PRINT(x^x); z<<=3;PRINT(x); y>>=3;PRINT(y); }

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why programs in c are running with out #include? some warnings are display in terminal but we execute the program we get answer why? eg: main() { printf("hello world "); }

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Which are low level languages?

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Explain what are the __date__ and __time__ preprocessor commands?

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When should I declare a function?

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Can a variable be both constant and volatile?

1044

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How to write c functions that modify head pointer of a linked list?

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