What is the difference between pass by reference and pass by value?

12 Answers   Pfizer, TCS,

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What are the valid types of data that the main () can return in C/C++ language

3 Answers  

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is there any choice in opting subjects like 4 out of 7

0 Answers  

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i ahve v low % in 12th n BSC which is aroun 50 coz science was imposed on me......nw m doin MCA n my aggregate in above 74%,what shud i say if asked about low previous percentage??????

4 Answers  

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what is the difference between <stdio.h>and "stdio.h"?

5 Answers  

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What are the benefits of interface?

0 Answers  

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is java purely oop Language?

49 Answers   HCL, Infosys, TCS,

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where is memory for struct allocated? where is memory for class-object allocated? I replied for struct in stack and for class-object in heap. THen he asked if class has struct member variable what happens.class on heap and what about struct in that class? couldnt ans :( :-?

2 Answers   Infosys, Microsoft,

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what is the need of abstraction? what is abstraction?what is the abstraction for stack?

8 Answers   CTS, Verizon,

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What are functions in oop?

0 Answers  

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What is polymorphism oop?

0 Answers  

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What are oops methods?

0 Answers  

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