Answer Posted / ashok

Pointers are fine a cannot be changed p can be changed.

I have a doubt like is there any difference in memory
allocation.

I heard like a gets its memory in local stack and p gets in
data section.

I don get the clear explanation

which type of aspect you want from the student.

2162

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Write a function that will take in a phone number and output all possible alphabetical combinations

1041

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What is calloc() function?

1091

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what is the c source code for the below output? 10 10 10 10 10 10 10 10 10 10 9 9 7 6 6 6 6 6 6 9 7 5 9 7 3 2 2 5 9 7 3 1 5 9 7 3 5 9 7 4 4 4 4 5 9 7 8 8 8 8 8 8 8 8 9

1831

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How can I find out if there are characters available for reading?

1107

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What is the default value of local and global variables in c?

1038

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What is the difference between declaring a variable and defining a variable?

1267

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write a c program thal will find all sequences of length N that produce the sum is Zero, print all possible solutions?

2864

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Write a program to identify if a given binary tree is balanced or not.

1151

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What is meant by int main ()?

1200

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Describe the header file and its usage in c programming?

1062

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difference between native and cross compilers

2121

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What is dynamic memory allocation?

1334

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How many data structures are there in c?

1111

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what is the format specifier for printing a pointer value?

1016

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