Why the usage of pointers in C++ is not recommended ?

0 Answers   TCS,

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What is a string example?

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How do you decide which integer type to use?

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What are the advantages of c++ over c?

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Difference between an inspector and a mutator

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this is to swap to strings....but in output the whole strings are swapped leaving first as it is...why it is so #include<iostream.h> int main() { char a[]="ajeet"; char b[]="singh"; long x=*a; long y=*b; cout<<x<<":"<<y; x=x+y; y=x-y; x=x-y; *a=x; *b=y; cout<<x<<":"<<y; cout<<&a<<endl; cout<<&b<<endl; }

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what is the difference between overloading & overriding? give example.

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What is an operator in c++?

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If you hear the cpu fan is running and the monitor power is still on, but you did not see anything show up in the monitor screen. What would you do to find out what is going wrong?

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What is the difference between inline functions and macros?

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What does floor mean in c++?

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What do you mean by call by value and call by reference?

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