Merger Sorted Linked List Probem

#1

https://ide.geeksforgeeks.org/ocvIhWZI9s-----what’s error in my code

#2

@AbhishekAhlawat1102 what error are you facing

#3

it is showing inlavid index and please at once try an input of ur choice and see if there are another errors and help me to correct them

#4

@AbhishekAhlawat1102
you have to use else if in the mergefunction.

public void merge_sorted_list(LinkedList other) throws Exception {
LinkedList l = new LinkedList();
int i = 0,j=0;
while(i<this.size&&j<other.size){
if(this.getAt(i)<=other.getAt(j)){
l.addLast(this.getAt(i));
i++;
}
else if(this.getAt(i)>other.getAt(j)){
l.addLast(other.getAt(j));
j++;
}
}
if(i == this.size){
while(j<other.size){
l.addLast(other.getAt(j));
j++;
}
}
if(j == other.size){
while(i<this.size){
l.addLast(this.getAt(i));
i++;
}
}
l.display();

}