1.program to add any two objects using operator overloading 2.program to add any two objects using constructors 3.program to add any two objects using binary operator 4.program to add any two objects using unary operator

2 Answers   IBM,

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what is the difference between int &r and int& r

3 Answers  

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what mean void creat_object?in public class in this code class A{ public: int x; A(){ cout << endl<< "Constructor A";} ~A(){ cout << endl<< "Destructor A, x is\t"<< x;} }; void create_object(); void main() { A a; a.x=10; { A c; c.x=20; } create_object(); } void create_object() { A b; b.x=30; }

0 Answers  

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how to find out the maximum number out of the three inputs.

6 Answers   ABC, Apple, C3I, HP, TCS,

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Show by induction that 2n > n2, for all n > 4.

2 Answers   Karvy, Qatar University,

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Write a program that print in screen a tree with its height taken from user by entering number of 4 digits and find the odd numbers then calculate the sum of odd numbers so he get the height of tree?

0 Answers  

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how to write a program that opens a file and display in reverse order?

0 Answers   SMC,

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Min-Max Write an algorithm that finds both the smallest and largest numbers in a list of n numbers and calculate its complexity T(n).

1 Answers   Infosys, Qatar University,

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write a program that accepts a number and outputs its equivalent in words. take note that the maximum input is 3000

1 Answers   Alvin,

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Where now stands that small knot of villages known as the Endians, a mighty forest once stood. Indeed, legand has it that you could have stoodon the edge of the wood and seen it stretch out for miles, were it not for the trees getting in the way. In one section of the forest, the trees stood in a row and were of hight from 1 to n, each hight occurring once and once only. A tree was only visible if there were no higher trees before it in the row. For example, if the heights were 324165, the only visible trees would have been those of height 3,4 & 6. Write a Program that takes an array of integers representing the heights of the trees in the row as input and prints the list of the visible trees.

2 Answers   ABC, Nagarro,

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write a program using virtual function to find the transposing of a square matrix?

0 Answers  

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What will be the output- for(i=1;i<=3;i++) { printf("%d",i); continue; i++; }

5 Answers   Impetus,

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