Sunday, 7 February 2016

Java program for deletion of elements using array




import java.util.Scanner;
class Main{
public static void main(String args[]){
int i,num=8;
int list[]=new int[num];
Scanner input=new Scanner(System.in);
for(i=0;i<list.length;i++){
System.out.println("Enter the array : ");
list[i]=input.nextInt();
}
System.out.println("Enter the location you want to delete : ");
int pos=input.nextInt();
if(pos>=num+1){
System.out.println("Deletion is not possible ");
}
else
for(i=pos-1;i<num-1;i++){
list[i]=list[i+1];
}
for(i=0;i<num-1;i++){
System.out.println("Array is "+list[i]);
}
}
}



OUTPUT:-

C:\Users\saty\Desktop>javac 1.java
C:\Users\saty\Desktop>java Main
Enter the array :

1

Enter the array :

2

Enter the array :

3

Enter the array :

4

Enter the array :

5

Enter the array :

6

Enter the array :

7

Enter the array :

8

Enter the location you want to delete :

4

Array is 1

Array is 2

Array is 3

Array is 5

Array is 6

Array is 7

Array is 8
 

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