Tell me when is a void pointer used?


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You are to write your own versions of strcpy() and strlen (). Call them mystrcpy() and mystrlen(). Write them first as code within main(), not as functions, then, convert them to functions. You will pass two arrays to the function in the case of mystrcpy(), the source and target array.

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Write any data structure program (stack implementation)

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write a program to sum of its digit with using control structure or with out using loop. for ex: let the number is 25634 then answer will be=2+5+6+3+4=20

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Diff: between this 2 classes in terms of memory class A { int i; char c; double d; }; class A { double d; int i; char c; }; How it is calculating?

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difference between loading and linking

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What is static and volatile in c?

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Explain how can I write functions that take a variable number of arguments?

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Q.1 write a program to create binary tree 1 to 16 numbers? Q.2 write a program to creat a binary search tree for the member that is given by user?

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Why preprocessor should come before source code?

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write a program to reverse the words in the sentence.NOTE:not reverse the entire string but just the occurance of each word

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What do you mean by c?

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Can the sizeof operator be used to tell the size of an array passed to a function?

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