Ruby program to create a module with variables

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module MyModule
    Num1=20;
    Num2=10;
    
    def MyModule.MethodAdd
        print "Addition is: ",Num1+Num2,"\n";
    end
    
    def MyModule.MethodSub
        print "Subtraction is: ",Num1-Num2,"\n";
    end
end

MyModule.MethodAdd();
MyModule.MethodSub();

 


Output:

Addition is: 30
Subtraction is: 10

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module MyModule
    def Method1
     ...

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