Answer / yonatan

please tell me the answer?

what are the uses of structure?

7 Answers   HCL,

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why do we use pointer instead directly acessing the data?

2 Answers  

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You have an int array with n elements and a structure with three int members. ie struct No { unsigned int no1; unsigned int no2; unsigned int no3; }; Point1.Lets say 1 byte in the array element is represented like this - 1st 3 bits from LSB is one number, next 2 bits are 2nd no and last 3 bits are 3rd no. Now write a function, struct No* ExtractNos(unsigned int *, int count) which extracts each byte from array and converts LSByte in the order mentioned in point1.and save it the structure no1, no2, no3. in the function struct No* ExtractNos(unsigned int *, int count), first parameter points to the base address of array and second parameter says the no of elements in the array. For example: if your array LSB is Hex F7 then result no1 = 7, no2 = 2, no3 = 7. In the same way convert all the elements from the array and save the result in array of structure.

2 Answers   Qualcomm,

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Write the control statements in C language

0 Answers   Atos Origin,

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how we can say java is platform independent, while we require JVM for that particular Operating System?

3 Answers   Honeywell, TCS,

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What is the size of enum in bytes?

0 Answers  

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What is the difference between the expression “++a” and “a++”?

0 Answers  

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Explain what is the difference between null and nul?

0 Answers  

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How can I remove the trailing spaces from a string?

0 Answers   Aspire,

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Explain function pointer with exapmles.

2 Answers  

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plz answer.... write a program that reads line (using getline) e.g."345", converts each line to an integer using "atoi" and computes the average of all the numbers read. also compute the standard deviation.

1 Answers  

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To what value do nonglobal variables default? 1) auto 2) register 3) static

4 Answers  

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