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Challenge: Remove Even Integers From Array

Understand how to manipulate arrays by learning to remove even integers from a given integer array. This lesson covers practical coding challenges with constraints to help you practice array handling, enhancing your skills for coding interviews using C++.

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Statement

Given an array of integers, arr, remove all the even integers from the array.

Constraints:

  • 11 \leq arr.length 103\leq 10^3
  • 105-10^5 \leq arr[i] 105\leq 10^5

Examples

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Try it yourself

Implement your solution in the following coding playground.

C++
usercode > RemoveEven.cpp
int * removeEven(int * & arr, int &size) {
// Replace this placeholder return statement with your code
return arr;
}
Remove Even Integers From Array