A complete program: Delete an element from an array
For String programs clickhttps://wordpress-343193-1101484.cloudwaysapps.com/string-programs-part-5
Write a program to delete an element from an array. Ask the user to enter and the position(index) from where you want to delete an element.
For String programs click
String Programs part 5
import java.io.*;
class delete
{
public static void main()throws IOException
{
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
System.out.println("Enter the length of the array");
int n=Integer.parseInt(br.readLine());
int Arr[]=new int[n];
System.out.println("Enter the values");
for(int i=0;i<n;i++)
Arr[i]=Integer.parseInt(br.readLine());
System.out.println("Enter the index of the value to be deleted");
int index=Integer.parseInt(br.readLine());
for(int i=index+1;i<n;i++)
{
Arr[i-1]=Arr[i];
}
n--;
System.out.println("THE ARRAY AFTER DELETION");
for(int i=0;i<n;i++)
{
System.out.print(Arr[i]+"\t");
}
}
}Output:
Enter the length of the array
4
Enter the values
21
33
78
44
Enter the index of the value to be deleted
2
THE ARRAY AFTER DELETION
21
33
44
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