Answer / indrasen singh

follow these steps..
a) Create 10 by 10 matrix of char array and fill with '|'

b) Now in a loop check your first matrx whether it have alphabet character if found then insert it into the new matrix in the desired position....

char str1[10][10] // suppose it contains your data
char str2[10][10] //it store result

int i,j;

for(i=0;i<10;i++)
for(j=0;j<10;j++)
str2[j]='|';

int charfound;

for(i=0;i<10;i++)
{
charfound=0;
for(j=0;j<10;j++)
{
if(isalpha(str1[j]))
{
charfound++;
str2[((charfound*2)-1)]=str1[j];
}
}
}

Answer / kiran

/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package removespacesfrommatrix;

/**
*
* @author Sunshine
*/
public class RemoveSpacesFromMatrix {

void print(char[][] matrix) {
char temp;
for (int i = 0; i < 4; i++) {
for (int j = 0; j < 4; j++) {
if (matrix[i][j] != ' ') {
System.out.println(matrix[i][j]);
} else {
temp = matrix[i][j + 1];
matrix[i][j] = temp;
matrix[i][j + 1] = ' ';
System.out.println(matrix[i][j]);
}
}
}
}

/**
* @param args the command line arguments
*/
public static void main(String[] args) {
// TODO code application logic here
char[][] matrix;
matrix = new char[][]{{'a', 'b', ' ', 'c'}, {' ', 'd', ' ', 'f'}, {' ', ' ', 'x', 'y'}, {'m', 'n', 'o', 'p'}};
RemoveSpacesFromMatrix r = new RemoveSpacesFromMatrix();
r.print(matrix);
}
}

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

0 Answers   HCL, SRCASW,

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Here's the programm code: int magic(int a, int b) { return b == 0 ? a : magic(b, a % b); } int main() { int a, b; scanf("%d%d", &a, &b); printf("%d\n", magic(a, b)); return 0; } on input stream we have integers 4, 45 What's the output integer? How many times will be initiated "magic" function?

1 Answers  

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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

0 Answers   Jomo Kenyatta University,

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

3 Answers  

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Find the maximum product of three numbers in an array? Eg. 9,5,1,2,3 Max product= 9*5*3= 135 The array can hav negative numbers also..

7 Answers   CTS,

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Write a program that takes a 3 digit number n and finds out whether the number 2^n + 1 is prime, or if it is not prime find out its factors.

3 Answers   TCS, Vimukti Technologies, Wipro,

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1. Write a program using one dimensional array that calculates the sum and average of the five input values from the keyboard and prints the calculated sum and average.

2 Answers  

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#include<iostream.h> //main() //{ class A { friend class B; public: void read(); }; class B { public : int a,b; }; void A::read() { cout<<"welcome"; } main() { A x; B y; y.read(); } In the above program......, as B is a friend of A B can have access to all members,i cant access y.read . could you please tell me the reason and what would i code to execute this program?

2 Answers  

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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.

0 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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Write a program using two-dimensional arrays that determines the highest and lowest of the 12 input values. Example: Enter 12 numbers: 13 15 20 13 35 40 16 18 20 18 20 14 highest: 40 lowest: 13

1 Answers  

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