What is the difference between const and constexpr?

4 Answers  

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Difference between Abstraction and encapsulation in C++?

0 Answers   Impetus,

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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?

5 Answers  

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Explain public, protected, private in c++?

0 Answers  

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Why c++ is called oop?

0 Answers  

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What are arrays c++?

0 Answers  

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Explain the term memory alignment?

0 Answers  

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Define a nested class. Explain how it can be useful.

0 Answers  

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Can class objects be passed as function arguments?

0 Answers   HCL,

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Can we generate a C++ source code from the binary file?

2 Answers  

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write a program to insert an element into an array

26 Answers   TCS,

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How do you import payscale data from non SAP to SAP?is it through LSMW or any other way is there?

0 Answers  

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