Write a program that will arrange the elements of a 10-integer array in ascending and descending order?

Answer 1

import java.io.*;

public class descendingorder

{

public static void main(String args[]) throws IOException

{

BufferedReader in= new BufferedReader(new InputStreamReader(System.in));

int i,j,n,t;

int a[]=new int[20];

System.out.println("Enter the number of elements:");

n=Integer.parseInt(in.readLine());

System.out.println("Enter the elements of the array:");

for(i=0;i<n;i++)

{

a[i]=Integer.parseInt(in.readLine());

}

for(i=0;i<n;i++)

{

for(j=0;j<n;j++)

{

if(a[i]>a[j])

{

t=a[i];

a[i]=a[j];

a[j]=t;

]

}

}

System.out.println("The orderer lit...");

{

for(i=0;i<n;i++)

{

System.out.println(a[i]);

}

}

}

Answer 2

Write a program to input values into an array and sort the array in descending order. Size of array is 10.

An algorithm to sort a list in ascending order is given below:

for( i = 0 to n-2)

for(j=i+1 to n-1)

if(array[i] > array[j])

swap the values of array[i] and array[j]

ï‚· Array index starts from 0.

ï‚· n is the size of the array

ï‚· Swapping is interchanging the values of two variables. Search the internet for algorithm

to swap the values of two variables.

ï‚· This is bubble sort algorithm

Answer 3

01/* C program to arrange or sort the array in the Descending order */02#include<stdio.h>

03#include<conio.h>

04void main()

05{

06 int ar[100],j,n,i,tmp;

07

08 printf(" Enter the size of the array \t");

09 scanf("%d",&n);

10

11 printf("Now enter the elements in the array \t");

12 for(i=0;i<n;i++)

13 {

14 scanf("%d",&ar[i]);

15 }

16

17 printf("\n Array is - ");

18 for(i=0;i<n;i++)

19 {

20 printf("\t %d",ar[i]);

21 }

22

23 for(i=0;i<n;i++)

24 {

25 for(j=0;j<n-i;j++)

26 {

27 if(ar[j]<ar[j+1])

28 {

29 tmp=ar[j+1];

30 ar[j+1]=ar[j];

31 ar[j]=tmp;

32 }

33 }

34 }

35

36 printf("\n\n Array in the Descending order is - \n");

37 for(i=1;i<=n;i++)

38 {

39 printf("\t %d",ar[i]);

40 }

41 getch();

42}

Answer 4

You cannot arrange an array in two orders at the same time. To arrange them in ascending order, sort the elements using an appropriate sorting algorithm. To reverse the order, work inwards from both ends of the array, swapping the elements as you go.

Answer 5

#include

#include

int main(void)

{

int x; \\ This is the counter variable

int array_var[10]; \\ This is the array

for(x=0; x<10; x++) {

scanf("%d", &array_var[x]);

}

for(x=0; x<10; x++) {

printf("%d\n", array_var[x]);

}

getch();

return 0;

}

Answer 6

Analyze the problem! Do it by your self for you to learn!

-Your computer programming professor

Answer 7

A