Answer Posted / sudha

#include<iostream>
#include<conio.h>
using namespace std;

int main()
{
string p[] =
{ "","","Twenty","Thirty","Fourty","Fifty","Sixty","Seventy","Eighty","Ninety" };
string o[] = { "","one", "two", "three", "four",
"five", "six", "seven", "eight", "nine" };

cout << "\n\nEnter a number between 20 to 99\n";
cin >> n;

i=n/10;
j=n%10;

cout << p[i] <<" " << o[j] << endl;

getch();
return(0);
}

write a function that allocates memory for a single data type passed as a parameter.the function uses the new operator and return a pointer to the allocated memory.the function must catch and handle any exception during allocation

2899

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Write a simple encryption program using string function which apply the substitution method.

6135

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output for printf("printf");

2550

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develop a program to calculate and print body mass index for 200 employees

2667

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write a function that reverse the elements of an array in place.The function must accept only one pointer value and return void.

4595

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Teta-Omeg-Big-Oh Show that f(n) = n2 + 3n3 is ;(n3).

3637

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Write a (n) algorithm that sorts n distinct integers, ranging in size between 1 and kn inclusive, where k is a constant positive integer. (Hint: Use a kn-element array.)

4997

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find level of following tree (state, parent) " J,D I,D H,C E,B F,B G,C B,A D,A C,A A,& K,E L,E L,F M,F N,G O,H P,I P,H Q,I R,J S,K U,P T,L

2469

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1+1/2!+1/3!+...+1/n!

2419

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Implement a command console for changing settings on a particular object. The command console should allow you to enter a string and will return the response (very similar to a terminal session). The commands are as follows: SET propertyname=newvalue will change the target object’s member named “propertyname” to have a value equal to “newvalue”. If the input value is incompatible (i.e. an int being set to a string), print out an appropriate error message. GET propertyname will print out the current value of the target object’s member named “propertyname”. GET * will print out a list of all target object members and their current values. The system should be extensible for future commands and should accept an arbitrary object, such that another developer could insert another object into the system and rely on the command console to get and set the properties correctly.

3958

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how to take time as input in the format (12:02:13) from user so that controls remains between these columns?

2279

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Write a C++ program without using any loop (if, for, while etc) to print prime numbers from 1 to 100 and 100 to 1 (Do not use 200 print statements!!!)

3762

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What output does the following code generate? Why? What output does it generate if you make A::Foo() a pure virtual function? class A { A() { this->Foo(); } virtual void Foo() { cout << "A::Foo()" << endl; } }; class B : public A { B() { this->Foo(); } virtual void Foo() { cout << "A::Foo()" << endl; } }; int main(int, char**) { A objectA; B objectB; return 0; }

1247

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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; }

2599

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How to swap two ASCII numbers?

3053

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