Answer Posted / sreejesh1987

void main()
{
int sum(int d);int n;
clrscr();
printf("Enter the no: ");
scanf("%d",&n);
printf("\nSum of squares upto %d is %d",n,sum(n));
getch();

}
int sum(int x)
{
int sum=0;
while(x>0)
{
sum+=x*x;
x--;
}
return sum;
}

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

2366

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Create a program to read two random data set in two files named data1.txt and data2.txt manifold contains integer numbers, whereas data2.txt file contains the float type numbers. Simpanlahmasing each into 2 pieces of data that is an array of type integer array and an array of type float, then calculate the average numbers in the second array.

2152

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

1945

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

4578

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write a program to convert temperature from fa height into celcius and vise versa,use modular programming

2441

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How to swap two ASCII numbers?

2449

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write a program that reads a series of strings and prints only those strings begging with letter "b"

2674

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Ask the user to input three positive integers M, N and q. Make the 2 dimensional array of integers with size MxN, where all the elements of I (I = 1,…,M) line will be members of geometrical progression with first element equal to the number of line (I) and denominator q.

3395

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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

2010

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

2216

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A suduco given & u hv 2 check if it is incomplete(blanks left),or correct or incorrect

2407

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Write a C/C++ program that connects to a MySQL server and checks if the InnoDB plug-in is installed on it. If so, your program should print the total number of disk writes by MySQL.

2065

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

3193

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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; }

644

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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; }

579

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