difference between malloc and calloc

3 Answers   HCL, Wipro,

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how to get the starting address of file stored in harddisk through 'C'program.

2 Answers   Siemens,

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why array index always starts from zero??

4 Answers   TCS,

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What is #ifdef ? What is its application?

0 Answers   TCS,

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plz answer..... a program that reads non-negative integer and computes and prints its factorial

2 Answers  

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what is pointer ? what is the use of pointer?

6 Answers   Infosys,

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there is two conditions , 1. while using for loop for printing 1 to 50 no's simulteneous 2. while using printf functios for printing 1 to 50 no's simulteneous with or without using variables who will take more time for compiling and execution? explain in details with reason?

1 Answers  

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Explain a pre-processor and its advantages.

0 Answers  

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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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5. distance conversion: Convert a distance from miles to kilometers .there are 5280 feets per mile,12 inches per foot .2.54 centimeters per inch and 100000centimeters per kilometer

4 Answers  

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Why is malloc used?

1 Answers  

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List some of the dynamic data structures in C?

0 Answers  

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