Answer Posted / rani

Constant pointer cannot be reassigned to different objects
once its initialized. It can be used to modify the object
that it points to.

Eg.
int *const constPtr;

*constPtr =0; //can be modified like this

Pointer to constant can be reassigned to point to another
object of same type.

int const *ptrConst;

ptrConst = 0;

#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); }

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A variable that is defined in a specified portion of a program but can be used throughout the program a) global variable b) local variable c) character d) none

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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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