Difficulty Range: Freshmen

This is a simple, easy way to make your own subarray system. It is important to understand these to get a grasp on how they work and it’s a fun simple problem. Create an array from another array from one position to the end position you select. This smaller array will have all the elements in that range. 

Input: 1,5,78,13,8,23,8,73,75,138,2 Subarray(arr,3,7)

Output: 78,13,8,23

Solution : 

This is a generic solution, but if you don’t understand just substitute T for any datatype you prefer.

T Subarray<T>[](T[] array,int start,int end){

T[] sub = new T[];

Int x =0;

for(int i = start;i < end;i ++ ){

Sub[x] = array[start];



Return sub;


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David Kozdra

David Kozdra is a computer science student at Florida Polytechnic University. He is the Treasurer of the Media Club, Head of Outreach of the Baked Bean Bois improv group, and the Cohost of the Poly Pod podcast.

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