Answer Posted / kumaran

400

explain what are pointers?

970

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Explain the term printf() and scanf() used in c language?

1001

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Explain two-dimensional array.

1014

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cin.ignore(80, _ _);This statement a) ignores all input b) ignores the first 80 characters in the input c) ignores all input till end-of-line d) iteration

1059

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What type is sizeof?

998

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What is the purpose of the following code? Is there any problem with the code? void send(int count, short *to, short *from) { /* count > 0 assumed */ register n = (count + 7) / 8; switch (count % 8) { case 0: do { *to = *from++; case 7: *to = *from++; case 6: *to = *from++; case 5: *to = *from++; case 4: *to = *from++; case 3: *to = *from++; case 2: *to = *from++; case 1: *to = *from++; } while (--n > 0); } }

2439

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Can a pointer point to null?

1027

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What is the scope of global variable in c?

957

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What is the purpose of sprintf() function?

1056

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What is meant by int main ()?

1158

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Explain how can you restore a redirected standard stream?

1033

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What is a method in c?

1066

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Is main a keyword in c?

1086

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What is function prototype?

1059

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What do you mean by dynamic memory allocation in c? What functions are used?

1111

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