Answer / ss

Declaring variable means
Eg- int a;
Defining variable means we are giving some integer value to that a variable
Eg- a=100;

What is difference between structure and union with example?

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Explain pointer. What are function pointers in C?

0 Answers   HCL,

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write a program to generate 1st n fibonacci prime number

12 Answers  

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How can I make it pause before closing the program output window?

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Mention four important string handling functions in c languages .

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void main() { char c; while(c=getchar()!='\n') printf("%d",c); } o/p=11 why?

8 Answers   Wipro,

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The operation of a stair case switch best explains the a) or operation b) and operation c)exclusive nor operation d)exclusive or operation Which of the following is/are syntactically correct? a) for(); b) for(;); c) for(,); d) for(;;);

1 Answers   HCL, Public Service Commission,

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Differentiate between new and malloc(), delete and free() ?

0 Answers   iNautix,

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What is function pointer c?

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What is bss in c?

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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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a value that does not change during program execution a) variabe b) argument c) parameter d) none

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