Answer Posted / ningappa

strcpy is a library function and my-strcpy is a user
defined function......The function definition of strcpy
will be called when string.h library is added,whereas the
definition of my-strcpy has to be included by the user....

#include main() { enum _tag{ left=10, right, front=100, back}; printf("left is %d, right is %d, front is %d, back is %d",left,right,front,back); }

1067

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What tq means in chat?

1063

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Explain how do you declare an array that will hold more than 64kb of data?

1398

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Write a program to reverse a linked list in c.

1066

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Why is main function so important?

1047

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Explain what is the concatenation operator?

1108

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Explain the binary height balanced tree?

1124

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Why do we use null pointer?

997

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Is it better to use a macro or a function?

1099

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what is the differnce between programing langauge and tool? is sas is a programing langauge r tool?

2307

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Tell me what is null pointer in c?

1013

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i = 25;switch (i) {case 25: printf("The value is 25 ");case 30: printf("The value is 30 "); When the above statements are executed the output will be : a) The value is 25 b) The value is 30 c) The value is 25 The value is 30 d) none

1010

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Explain what is the difference between far and near ?

1048

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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.

2278

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Explain Function Pointer?

1103

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