All technical questions

0 Answers   TCS,

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What does extern mean in a function declaration?

4 Answers  

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can we initialize all the members of union?

2 Answers  

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Why is structure important for a child?

0 Answers  

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When can you use a pointer with a function?

0 Answers  

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int arr[] = {1,2,3,4} int *ptr=arr; *(arr+3) = *++ptr + *ptr++; Final contents of arr[]

6 Answers   Hughes,

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size maximum allocated by calloc()

3 Answers   DELL,

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why do we use # in c-language?

1 Answers  

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Efficient data structure for store/search list of 1000 records a)array b)double linked list c)circular queue d)hash table

3 Answers   Value Labs,

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What is operator promotion?

0 Answers  

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a=0; b=(a=0)?2:3; a) What will be the value of b? why b) If in 1st stmt a=0 is replaced by -1, b=? c) If in second stmt a=0 is replaced by -1, b=?

6 Answers   Geometric Software,

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What does & mean in scanf?

0 Answers  

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