Explain some examples of operator overloading?

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What is public, protected, private in c++?

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What is a tree in c++?

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How can I disable the "echo" feature?

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Explain how to initialize a const data member.

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plz send me National informatics center paper pattern

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What is buffer and example?

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Friend functions can access private and protected members of a class.

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What are shallow and deep copy?

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How static variables and local variablesare similar and dissimilar?

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1)#include <iostream.h> int main() { int *a, *savea, i; savea = a = (int *) malloc(4 * sizeof(int)); for (i=0; i<4; i++) *a++ = 10 * i; for (i=0; i<4; i++) { printf("%d\n", *savea); savea += sizeof(int); } return 0; } 2)#include <iostream.h> int main() { int *a, *savea, i; savea = a = (int *) malloc(4 * sizeof(int)); for (i=0; i<4; i++) *a++ = 10 * i; for (i=0; i<4; i++) { printf("%d\n", *savea); savea ++; } return 0; } The output of this two programs will be different why?

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What is a container class? What are the types of container classes?

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