ArrayList assignment

[frozen sedge]

<@&987246399047479336> please have a look, thanks.

[frozen sedge]

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[eager walrus]

and whats unclear to u?

ur clearly supposed to do binary search here

[oblique salmon]

how should i start?

[eager walrus]

write code that prints all values of an array

then put that example array in there

then write the stub for the method ur supposed to write

and then u will do binary search to find the insertion point

and then insert there

step by step

for adding at a specific index, u can use this method:
https://docs.oracle.com/en/java/javase/19/docs/api/java.base/java/util/List.html#add(int,E)

binary search also already exists Collections.binarySearch(...). but i guess ur supposed to write it urself (?)

[oblique salmon]

public static void printArray(int[] array) {
for (int i = 0; i < array.length; i++) {
System.out.println(array[i]);
}
}

[eager walrus]

good. now write a main method, put the example array from the task there and print it

with that, u can later verify that ur code works

[oblique salmon]

oh okay thanks

[frozen sedge]

ArrayList assignment

Changed the title to ArrayList assignment.

[frozen sedge]

Closed the thread due to inactivity.

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