character array A[12] can hold

5 Answers   Wipro,

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What should malloc() do? Return a null pointer or a pointer to 0 bytes?

0 Answers  

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Why is extern used in c?

0 Answers  

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which of the following shows the correct hierarchy of arithmetic operations in C a) (), **, * or/,+ or - b) (),**,*,/,+,- c) (),**,/,*,+,- d) (),/ or *,- or +

0 Answers  

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An expression to whose value an operater is applied a) operand b) variable c) constant d) all of the above

0 Answers  

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Go through this linked list concept.While traversing through the singly linked list sometimes the following code snippet "while(head != NULL)" is used and other times "while(head->link != NULL)"is used(Here head is the pointer pointing to the first node,node has two parts data part and link part).What is the difference between head != NULL and Head->link != NULL and in which situation are they used?

1 Answers   Oracle,

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Explain about the constants which help in debugging?

0 Answers  

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9.how do you write a function that takes a variable number of arguments? What is the prototype of printf () function? 10.How do you access command-line arguments? 11.what does ‘#include<stdio.h>’ mean? 12.what is the difference between #include<> and #include”…”? 13.what are # pragma staments? 14.what is the most appropriate way to write a multi-statement macro?

4 Answers   L&T,

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int main(){ float f=8.0; if(f==8.0) printf("good"); else printf("bad"); } what is the answere and explain it?

3 Answers  

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What is a built-in function in C?

1 Answers  

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Is there any book to know about Basics of C Language?

4 Answers  

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using for loop sum 2 number of any 4 digit number in c language

0 Answers  

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