array

Home Answers Viewqa Java-Beginners array

shreyasi

array
1 Answer(s) 3 years and 2 months ago
Posted in : Java Beginners

how to determine both the diagonals of a 2-d array?
How to find out the special matrix in case if maximum number of the row is minimum number column?

View Answers

March 19, 2010 at 4:56 PM

Hi Friend,

Try the following code:

import java.util.*;

public class FindDiagonals{
public static void main(String args[])throws Exception{
Scanner input=new Scanner(System.in);
System.out.println("Enter the size of 2D array :");
int i=input.nextInt();
int d[][]=new int[i][i];
int j,k;
System.out.println("Enter the values of 2D array of "+i+" * "+i+" matrix ");
for(j=0;j<i;j++){
for(k=0;k<i;k++){
d[j][k]=input.nextInt();
}
}
for(j=0;j<i;j++){
for(k=0;k<i;k++)
System.out.print(d[j][k]+" ");
System.out.println();
}
System.out.print("Elements of Diagonal 1: ");
for(j=0;j<i;j++){
System.out.print(" "+d[j][j]);
}
System.out.println();
k=i-1;
System.out.print("Elements of Diagonal 2: ");
for(j=0;j<i;j++){
if(k>=0){
System.out.print(" "+d[j][k]);
k--;
}
}
}
}

Thanks

in_array
in_array in_array in php

is _array()
is _array() is_array() in php Hi Friend, This function is of Boolean type.It checks whether a variable is an array or not. Here is an example: <?php $yes = array('Hello', 'World'); echo is_array($yes) ? 'Array

is _array()
is _array() is _array() Hi Friend, This function is of Boolean type.It checks whether a variable is an array or not. Here is an example: <?php $yes = array('Hello', 'World'); echo is_array($yes) ? 'Array

Array
Array how can i use elements of an array in a circular form? that is if the searching of the element reach the last elements of the array, then it will start serching from the begining of the array

Array
Array is it possible to define array like this..? int[] intArray = new int[] {4,5,6,7,8}; Explain...? Yes, you can. Java Initialize Array

Array
Array What if i will not declare the limit index of an array, how will I declare an array and store values with it using loop? Hi Friend...(System.in); int array[]=new int[5]; System.out.println("Enter Array Elements

array
array write and test a function named mirror that is passed an array of n floats and returns a newly created array that contains those n floats... the array {10.1,11.2,8.3,7.5,22} into{22,7.5,8.3,11.2,10.1

Array
Array How do i insert elements into an array up to a limit from...("Enter Range: "); int size=input.nextInt(); int array[]=new int[size]; System.out.println("Enter Array Elements: "); for(int i=0;i<

array
array WAP in java to store 6 element in array P and 4 element in array Q. Produce the third arra y R containing all element from p & q

Array
Array can we create an array of size 1 lakh in java programming

array
array array memory allocation is dynamic or static in java Java Arrays have dynamic memory allocation

array
array create an array in which no element is duplicate. if duplicate then tell to user duplicate. duplicacy is tell to user during when he enter the element

array
array take a 2d array and display all its elements in a matrix fome using only one for loop and ple explain the program in below

array
accepts a pointer to integer which represents an array of integer.After that this method prints the entire of the array numbers to the monitor. include using std::cout; using std::endl; void printArray(int *array, int count

array
array wap to calculate reverse of 10 elements in an array? ...++ ) { arr[i]=input.nextInt(); } System.out.print("Array... reversing, Array is: "); for(int i=arr.length-1;i>=0;i

Array's
Array's I have to finish an "order page". that checks 2 dropdown boxes and a set of radio buttons and put the results into a set of textboxes, 1 line at a time, then calculate a total. I know I need to create an array, but I'm

array
array Hi i have array like {1,2,3,4,,5,5,6,6} then how can i... is an example that store some integers into an array and find the occurrence of each number from the array. import java.util.*; public class SearchNumberOccurrence

array
array how to getting values and storing values in array by using datainputstream? Hi Friend, Try the following code: import java.io....]=Integer.parseInt(br.readLine()); } System.out.println("Array Elements

Array
reserved. Use a one-dimensional array of primitive type Boolean to represent the seating chart of the cinema theater. Initialize all the elements of the array... the corresponding elements of the array to true to indicate that the seat is no longer

Array

array

Array

array

ARRAY

PHP Push Array to Array
PHP Push Array to Array array_push() function using array in PHP

Array sort
Array sort Program that uses a function to sort an array of integers

array example
array example giving input from outside for array example

length in array
length in array wat s length in array

Java array
Java array How can one prove that the array is not null but empty

array ADT
array ADT Write a program using array_ADT to retrieve a list of elements from a file

Array of structure
Array of structure create employment details with necessary field using array of structure

array ADT
array ADT Write a program using array_ADT to retrieve a list of elements from a file

Array Sorter
Array Sorter I need a program that will ask the user to either "Enter an Array" or to "Exit the program" If the user want to enter an array the are asked to enter ten numbers. Then those ten numbers are stored in an array

array ADT
array ADT Write a program using array_ADT to retrieve a list of URLs from a file. In your program take an array index as the input and delete the entry corresponding to that index

Array and input
Array and input if this is my array int briefcases [ ]={1,2,3,4,5,6,7,8,9,10,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26}; i want to ask user to input one of the above numbers then i want to print the array without the number

array to string
array to string hello how to assign value from array to string. nsstring *abc = [array objectAtindex:1]; you can use this code NSString *abc = [NSString stringWithString:[array objectAtIndex:i]]; where i

array declaration
array declaration String propArray = []; is this declaration correct? Hi Friend, No, This is the wrong way. Array is declared... links: Integer Array String Array Thanks

Array Name
Array Name How To Set Value in Two-Dimension ArrayList

length in array
length in array hi wat is length in array and where s it used

array string
array string how to sort strings with out using any functions

using array
using array Circular left shift array element by one position

array program
array program write a java program which will take 10 elements as command line arguments and count how many times 3 occurs in array

Java array
Java array Java program to find first two maximum numbers in an array,using single loop without sorting array

Ask Questions?

If you are facing any programming issue, such as compilation errors or not able to find the code you are looking for.

Ask your questions, our development team will try to give answers to your questions.

Tutorial Topics