Answer Posted / mani

main()
{
if(printf("welcome"))
{
}
}

What are called c variables?

572

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explain what is a newline escape sequence?

684

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int main() { Int n=20,i; For(i=0;i<=n;i--) { Printf(“-“); Return 0;

1124

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What is line in c preprocessor?

611

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what are bit fields? What is the use of bit fields in a structure declaration?

1498

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how many types of operators are include in c language a) 4 b) 6 c) 8 d) 12

648

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Explain 'bus error'?

556

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What is .obj file in c?

648

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why to assign a pointer to null sometimes??how can a pointer we declare get assigned with a garbage value by default???

1516

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Write the syntax and purpose of a switch statement in C.

619

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Explain the difference between ++u and u++?

634

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How can I read/write structures from/to data files?

546

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What does %d do?

715

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stripos — Find position of first occurrence of a case- insensitive string int stripos ( char* haystack, char* needle, int offset ) Returns the numeric position of the first occurrence of needle in the haystack string. Note that the needle may be a string of one or more characters. If needle is not found, stripos() will return -1. The function should not make use of any C library function calls.

1850

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What are the different properties of variable number of arguments?

659

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