Answer Posted / sreejesh1987

#include<stdio.h>
#include<conio.h>
void main()
{
int i,sum=0,a[4];
float av;
clrscr();
printf("\t\t\tSUM & AVERAGE\n");
printf("Enter Five numbers:");
for(i=0;i<5;i++)
{
scanf("%d",&a[i]);
sum=sum+a[i];
}
av=sum/5;

printf("\nOutput:\n\tSum:%d,Average:%.2f",sum,av);
getch();
}

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

5709

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How to swap two ASCII numbers?

2616

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Code for Method of Handling Factorials of Any Size?

2145

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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; }

802

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can you please write a program for deadlock that can detect deadlock and to prevent deadlock.

2893

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Given a table of the form: Product Sold on A 1/1/1980 B 1/1/1980 C 1/1/1980 A 1/1/1980 B 1/1/1980 C 2/1/1980 A 2/1/1980 There are 30 products and 10,000 records of such type. Also the month period during which sales happened is given to u. Write the program to display the result as: Product Month No. of copies A January 12 A February 15 A March 27 B January 54 B February 15 B March 10 C January 37

2238

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Write a C/C++ program that connects to a MySQL server and displays the global TIMEZONE.

4719

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write a program that can LOCATE and INSERT elements in array using c++ programming languages.

3621

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write a program that prompt the user to enter his height and weight,then calculate the body mass index and show the algorithm used

4507

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We need to write the function to check the password entered is correct or not based on the following conditions.. a) It must have atleast one lower case character and one digit. b)It must not have any Upper case characters and any special characters c) length should be b/w 5-12. d) It should not have any same immediate patterns like abcanan1 : not acceptable coz of an an pattern abc11se: not acceptable, coz of pattern 11 123sd123 : acceptable, as not immediate pattern adfasdsdf : not acceptable, as no digits Aasdfasd12: not acceptable, as have uppercase character

4129

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What output does this program generate as shown? Why? class A { A() { cout << "A::A()" << endl; } ~A() { cout << "A::~A()" << endl; throw "A::exception"; } }; class B { B() { cout << "B::B()" << endl; throw "B::exception"; } ~B() { cout << "B::~B()"; } }; int main(int, char**) { try { cout << "Entering try...catch block" << endl; A objectA; B objectB; cout << "Exiting try...catch block" << endl; } catch (char* ex) { cout << ex << endl; } return 0; }

745

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Definition of priority queue was given. We have to implement the priority queue using array of pointers with the priorities given in the range 1..n. The array could be accessed using the variable top. The list corresponding to the array elements contains the items having the priority as the array index. Adding an item would require changing the value of top if it has higher priority than top. Extracting an item would require deleting the first element from the corresponding queue. The following class was given: class PriorityQueue { int *Data[100]; int top; public: void put(int item, int priority); // inserts the item with the given priority. int get(int priority); // extract the element with the given priority. int count(); // returns the total elements in the priority queue. int isEmpty(); // check whether the priority queue is empty or not. }; We had to implement all these class functions.

4592

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

2110

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write a program to calculate the amount of investment after a period n years if the principal investors was p and interest is calculated using compound interest,formular=a=p(1+r)^n

2550

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

3033

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