Repeating element in the array

[Sanjaykumar-IT]

Given an array, Find all the repeating elements Input: [1,3,4,1,3] Output: [1,3] Input: [1,9,8,7] Output: None /[]

[nitinryali]

Assign this to me @Sanjaykumar-IT

[Satyakoidala]

@Sanjaykumar-IT , please assign this to me!

[Satyakoidala]

@Sanjaykumar-IT , created PR https://github.com/Sanjaykumar-IT/dsa-problems/pull/9

Could you please review?

[Sanjaykumar-IT]

Done!

[Sanjaykumar-IT]

@Sanjaykumar-IT , please assign this to me!