How long does it take to get good at leetcode?

0 Answers  

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What happens if an exception is throws from an, object's constructor and object's destructor?

4 Answers   Wipro,

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this is to swap to strings....but in output the whole strings are swapped leaving first as it is...why it is so #include<iostream.h> int main() { char a[]="ajeet"; char b[]="singh"; long x=*a; long y=*b; cout<<x<<":"<<y; x=x+y; y=x-y; x=x-y; *a=x; *b=y; cout<<x<<":"<<y; cout<<&a<<endl; cout<<&b<<endl; }

1 Answers  

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Explain the static member function.

0 Answers  

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What is pointer -to-members in C++? Give their syntax?

0 Answers   Honeywell, Zomato,

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A mXn matrix is given and rows and column are sorted as shown below.Write a function that search a desired entered no in the matrix .with minimum complexity 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

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How is c++ different from java?

0 Answers  

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Please explain class & object in c++?

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What is a hashmap c++?

0 Answers  

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Which one between if-else and switch is more efficient?

0 Answers  

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Evaluate: int fn(int v) { if(v==1 || v==0) return 1; if(v%2==0) return fn(v/2)+2; else return fn(v-1)+3; } for fn(7); a) 10 b) 11 c) 1

4 Answers   Quark,

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What is the purpose of template?

0 Answers  

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