Answer / preethi v

function pointer will store the address of a specific function
for eg:int (*p) ()
p is a function pointer will store the address of one function at a time.

Answer / sathish

we can able to give function as a argument into a function
by using function pointer

How to Clear last bit if it 1 using Macro TURN_OFF_BIT_LAST

6 Answers   Adobe, Huawei,

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The purpose of this exercise is to benchmark file writing and reading speed. This exercise is divided into two parts. a). Write a file character by character such that the total file size becomes approximately >10K. After writing close the file handler, open a new stream and read the file character by character. Record both times. Execute this exercise at least 4 times b). Create a buffer capable of storing 100 characters. Now after generating the characters, first store them in the buffer. Once the buffer is filled up, store all the elements in the file. Repeat the process until the total file size becomes approximately >10K.While reading read a while line, store it in buffer and once buffer gets filled up, display the whole buffer. Repeat the exercise at least 4 times with different size of buffer (50, 100, 150 …). Records the times. c). Do an analysis of the differences in times and submit it in class.

0 Answers  

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hi... can anyone help me to make a two-dimensinal arrays in finding the sum of two elements plzzz. thnx a lot...

0 Answers  

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Is null equal to 0 in sql?

0 Answers  

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Why data types in all programming languages have some range? Why ritche have disigned first time likethat?Why not a single data type can support all other types?

2 Answers   Excel,

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How do you initialize pointer variables?

0 Answers  

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how we can make 3d venturing graphics on outer interface

1 Answers   Microsoft,

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What is #define used for in c?

0 Answers  

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suppose we use switch statement and we intilize years name using enum statement like(jan,feb,mar,------dec) we take integer value as an input .question is that the month which we analyz is from 0 to 11 bt if i enter 12 than how he again starts from begning and print jan

1 Answers  

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Here is a good puzzle: how do you write a program which produces its own source code as output?

0 Answers  

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how to swap 2 numbers within a single statement?

4 Answers  

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pgm to find any error in linklist(in single linklist check whether any node points any of previous nodes instead of next node)

0 Answers   Huawei,

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