Answer / vadivel t

conceptually, pointer is another representation of an array.
In both the concepts data elements can be accessed using
subscripts.

Array knows the boundary of it. But pointer will not know
its boundary, unless otherwise informed explicitly.

code for copying two strings with out strcpy() function.

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write a method for an array in which it can display the largest n next largest value.

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what is the use of ~ in c lang?????

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what is ANSI and ISO

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#include <stdio.h> #define sqr(x) (x*x) int main() { int x=2; printf("value of x=%d",sqr(x+1)); } What is the value of x?

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can we declare a function in side the structure?

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biggest of two no's with out using if condition statement

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Explain how can I prevent another program from modifying part of a file that I am modifying?

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