How to avoid multiple class instances?

Here I have a sample code in which i am creating the instances of the class and passing more than one time as a parameter. The thing that is bothering me, is why I have to create multiple instances of a single class in all saperate methods is there any possible way to avoid the repetiton of codes.

public void method1()
{
class1 cl= new class1();
c1.filldata();
method2(c1);
}
public string method2(class1 c)
{
class1 c2= new class1();
c2=c;
string data =c2.data;
}

Here in the above code snippet i have instantiated two instance of a class which i want to avoid.

NOTE: I can not use parametrised class object that is passed to method2. This is because i need a new object.

1 Reply

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Sai Kumar Koona8y ago
Yes for this u need to use Dependency Injection. Please see below link to understand more on this topic

http://techxposer.com/2017/07/04/part-1-understanding-why-we-need-to-use-dependency-injection/