When is a template a better solution than a base class?

1 Answers  

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What language does google use?

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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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Define pure virtual function?

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difference between c and c++?

38 Answers   Cognizant, IBM, Infosys, Oracle, Sarva Shiksha Abhiyan, Wipro,

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What are the uses of typedef in a program?

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What is c++ 11 and c++ 14?

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What is null and void pointer?

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What do you mean by ‘void’ return type?

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What is the correct syntax for inheritance a) class aclass : public superclass b) class aclass inherit superclass c) class aclass <-superclass

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What is a constructor and how is it called?

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write a corrected statement in c++ so that the statement will work properly. x = y = z + 3a;

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