What are the uses of null pointers?

0 Answers  

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what is const volatile?

2 Answers  

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what would be the output of the following prog? Justify your answer? main() { unsigned char ch; unsigned char i; ch = -255; printf("%d",ch); i = -1; printf("%d",i); }

1 Answers  

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what are the files which are automatically opened when a c file is executed?

3 Answers  

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what is the difference between c and c++?

7 Answers  

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Program to display given 3 integers in ascending order

1 Answers   N Tech,

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What is the g value paradox?

0 Answers  

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what is the use of using linked list and array?

10 Answers   Infosys, TCS,

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for(;;) printf("C language") What is out put of above??

2 Answers   Practical Viva Questions,

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This is a variation of the call_me function in the previous question:call_me (myvar)int *myvar;{ *myvar += 5; }The correct way to call this function from main() will be a) call_me(myvar) b) call_me(*myvar) c) call_me(&myvar) d) expanded memory

0 Answers  

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int x=sizeof(!5.856); What will value of variable x?

2 Answers  

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What are the advantages of using new operator as compared to the function malloc ()?

0 Answers   NIIT,

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