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);
}
}

Seat Reservation prog for the theatre. Write a function for seat allocation for the movie tickets. Total no of seats available are 200. 20 in each row. Each row is referred by the Character, "A" for the first row and 'J' for the last. And each seat in a row is represented by the no. 1-20. So seat in diffrent rows would be represented as A1,A2....;B1,B2.....;........J1,J2... Each cell in the table represent either 0 or 1. 0 rep would seat is available , 1 would represent seat is reserved. Booking should start from the last row (J) to the first row(A). At the max 20 seats can be booked at a time. if seats are available, then print all the seat nos like "B2" i.e (2 row, 3 col) otherwise Print "Seats are not available." and we must book consecutive seats only.

1 Answers   Nagarro,

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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.

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

0 Answers  

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main(){int a=5,b 10,c=2, d;a=b c;d=++a=(--c)*2; printf("%d%d%d%d,a,b,c,d; return o;}

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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

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

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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

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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; }

0 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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Perform the functionality of 2-D array through 1-D array and in it the functions to be performed were: (1) Display the array in 2-D format (2) Display a particular element (3) Display a particular row (4) Display a particular column

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write a program that calculate the volume of cylinder after user enters radius and height and show the algorithm used

1 Answers   Jomo Kenyatta University,

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

0 Answers   Jomo Kenyatta University,

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