Answer / sreejesh1987

#include<stdio.h>
#include<conio.h>
void main()
{
int i,j,a[3][3],rowsum[3],colsum[3];
clrscr();

for(i=0;i<3;i++)
rowsum[i]=colsum[i]=0;

printf("Enter numbers:\n");
for(i=0;i<3;i++)
for(j=0;j<3;j++)
{
scanf("%d",&a[i][j]);
rowsum[i]+=a[i][j];
colsum[j]+=a[i][j];
}


for(i=0;i<3;i++)
printf("RowSum[%d]:%d\n",i,rowsum[i]);

for(i=0;i<3;i++)
printf("Columnsum[%d]:%d\n",i,colsum[i]);

getch();
}

Answer / rowel baldemoro

#include<stdio.h>
#include <conio.h>
#include <windows.h>
#include <iostream>

using namespace std;
void design(int x, int y){

COORD coord;
coord.X=x;
coord.Y=y;
SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE),coord);


}
int main()
{

int no[3][3],sum[2][3];

//1x3
design(1,0);
cin>>no[0][0];

design(4,0);
cin>>no[0][1];

design(7,0);
cin>>no[0][2];
sum[0][0]=no[0][0]+no[0][1]+no[0][2];

design(8,0);
printf("=%d",sum[0][0]);
//2x3
design(1,2);
cin>>no[1][0];

design(4,2);
cin>>no[1][1];

design(7,2);
cin>>no[1][2];
sum[0][1]=no[1][0]+no[1][1]+no[1][2];

design(8,2);
printf("=%d",sum[0][1]);
//3x3
design(1,4);
cin>>no[2][0];

design(4,4);
cin>>no[2][1];

design(7,4);
cin>>no[2][2];
sum[0][2]=no[2][0]+no[2][1]+no[2][2];

design(8,4);
printf("=%d",sum[0][2]);

sum[1][0]=0;
for(int i=0;i<3;i++){
design(1,6);

sum[1][0]=sum[1][0]+no[i][0];
cout<<sum[1][0];
}
design(4,6);


design(7,6);

getch();
}

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.

0 Answers  

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solve the problem in the programming language C++"if a five digit number is input through the keyboard.Write a program to calculate the sum of its digits(hint: use the modulus operator)

0 Answers  

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A research student is given a singly-linked list. Each node of the list has a color, which is either “Black” or “White”. He must find if there are more black nodes than white nodes, or vice versa. His advisor gives him 5,000Rs to buy a computer to do the work. He goes to the computer store and finds a slightly defective computer which costs a mere 3,000Rs. This computer has the small problem of not being able to do arithmetic. This means that he cannot use a counter to count the nodes in the list to determine the majority color. The computer is otherwise fully functional. He has the evil idea that he could buy the defective computer and somehow use it to do his work, so that he can use the rest of the money on enjoyment. Show how he can accomplish this amazing task. Write code for an algorithm called ‘findMajorityColor’ which takes a singly-linked list, L, with n nodes and returns the majority color among nodes of L. This algorithm should have the same asymptotic running time as counting the nodes (O(n)). Note: No arithmetic is allowed.

2 Answers  

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using repetition structure. Write a c program that will accept five numbers. The program should count and output the total count of even numbers and total count of add numbers.

2 Answers  

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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; }

0 Answers  

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write a function – oriented program that calculates the sum of the squares from 1 to n. thus, if the input is 3, the output is 14

3 Answers  

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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

0 Answers   Jomo Kenyatta University,

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write a program to perform generic sort in arrays?

0 Answers  

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i really need help about this.. write a program to display the set of odd and even numbers separately. find the highest and lowest value of the given numbers.

0 Answers  

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what is virtual constroctor ? give an exam for it?-(parimal dhimmar)

2 Answers  

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what is the use of using for loop as "for(;;)"?

5 Answers   Satyam,

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hello friends, given an expression we have to remove the unwanted brackets in that expression. Eg : (a+b) ---> a+b (a+b)*(c)-----> (a+b)*c. Please mail me if you know the logic. My mail id is : saravana6m@gmail.com. Thank you in advance :-)

1 Answers   GrapeCity, Microsoft,

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