Answer Posted / ravish

Structure is a value type variable, but a class is a
reference type variable.
We can create an object of a class but not for a structure.
Structures does not have function definition but a class has..

What does the c preprocessor do?

1050

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Why c is known as a mother language?

1036

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Can you please compare array with pointer?

1031

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What do you understand by friend-functions? How are they used?

1157

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What is the difference between the = symbol and == symbol?

1054

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How can I implement a delay, or time a users response, with sub-second resolution?

1033

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What is a stream in c programming?

1080

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Why do we need functions in c?

956

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Write a program that takes a 5 digit number and calculates 2 power that number and prints it(should not use big integers and exponential functions)

6727

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How can I find the modification date of a file?

1218

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#include main() { char s[] = "Bouquets and Brickbats"; printf(" %c, ",*(&s[2])); printf("%s, ",s+5); printf(" %s",s); printf(" %c",*(s+2)); }

1087

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What library is sizeof in c?

1036

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Explain what does it mean when a pointer is used in an if statement?

1005

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Write program to remove duplicate in an array?

1026

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Why is sprintf unsafe?

998

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