Answer Posted / p s

const char *s; is a non-const pointer to const char
char * const s; is a const pointer to non-const char

Once u assign a value to the const poinet it cannot be
reassigned another value till u use casting techniques..

char a = 'A';
char b = 'B';
char *const c = &a;
c = &b; //flags an errror

const char *s = &a;
s = &b //works

Name four predefined macros.

789

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810

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858

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764

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Out of fgets() and gets() which function is safe to use?

848

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int age=35; if(age>80) {Console.WriteLine("Boy you are old");} else {Console.WrieLine("That is a good age");}

1016

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What is the use of endl in c++ give an example?

865

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Is map ordered c++?

810

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What is the benefit of encapsulation?

810

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Explain terminate() function?

787

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What is flush () in c++?

794

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Write a program which employs Recursion

971

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Do you need a main function in c++?

792

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Do you know the use of vtable?

842

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Mention the purpose of istream class?

807

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