Complete the implementation of a partial class named MyClass that contains:

• A private variable x = 5
• Access to a global variable x = 1
• Two methods: localIncrement and globalIncrement

Your task is to implement the addIncrementFunctions method to add functionality to localIncrement and globalIncrement. These functions should:

• localIncrement: Increment the private variable x within the class.
• globalIncrement: Increment the global variable x.

For example, if o is an instance of MyClass:

• The first call to o.localIncrement() should increase the local x to 6.
• The first call to o.globalIncrement() should increase the global x from 1 to 2.

Note: This was supposed to be implemented in JavaScript