Difference between realloc() and free?

9 Answers   HP,

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Why do we use class?

0 Answers  

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Write a program to implement OOPS concepts such as inheritance, polymorphism, friend function, operator overloading?

0 Answers   TCS,

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Write on signed and unsigned integers and give three (3) examples each

1 Answers  

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sir i want to know which posting to apply since i am BE CSE.. also want to know what are the rounds there for my interview...Expecting for ur valuable answer....

2 Answers  

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Why do we use polymorphism in oops?

0 Answers  

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What does oop mean in snapchat?

0 Answers  

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Can we call a base class method without creating instance?

6 Answers  

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how to swap to variables without using thrid variable in java?

5 Answers  

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What is the default size allocated for array in the statement if size not specified " int a[] "

4 Answers   CTS,

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Can abstract class have normal methods?

0 Answers  

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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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