Explain what is the benefit of using const for declaring constants?

0 Answers  

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the question is that what you have been doing all these periods (one year gap)

0 Answers   HCL,

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What is pointer & why it is used?

0 Answers  

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what about "char *(*(*a[])())();"

3 Answers   Oracle,

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Write an algorithm for implementing insertion and deletion operations in a singly linked list using arrays ?

0 Answers   MNC,

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what is out put of the following code? #include class Base { Base() { cout<<"constructor base"; } ~Base() { cout<<"destructor base"; } } class Derived:public Base { Derived() { cout<<"constructor derived"; } ~Derived() { cout<<"destructor derived"; } } void main() { Base *var=new Derived(); delete var; }

3 Answers   Honeywell,

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find the size of structure without using the size of function

1 Answers   Bosch,

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How can I call system when parameters (filenames, etc.) Of the executed command arent known until run time?

0 Answers  

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what is the role you expect in software industry?

0 Answers   HCL,

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What is the explanation for prototype function in c?

0 Answers  

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Explain 'bit masking'?

0 Answers   EXL,

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what is the output for the code : main() { int i,j; printf("%d %d ",scanf("%d%d",&i,&j)); }

20 Answers   Infosys,

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