What is The Difference Between COBOL And C#, Programming Languages

Both COBOL and C# are Compiled Programming Languages
What are Compiled Programming Languages
A compiled language is a programming language whose implementations are typically compilers (translators that generate machine code from source code), and not interpreters (step-by-step executors of source code, where no pre-runtime translation takes place). (Wikipedia)
Since COBOL and, are both Compiled Programming Languages
Let us now look at the difference between the two:
What is COBOL Programming Language – A brief synopsis
The name stands for Common Business-Oriented Language that is designed for the business and finance domain. COBOL 2002 standard supports object-oriented programming. It is one of the very old programming languages that are still in use.
What is C# Programming Language – A brief synopsis
C Sharp is a multi-paradigm programming language that supports imperative, generic and object-oriented programming. It is a part of the Microsoft .NET Framework. It is similar to C++ in its object-oriented syntax and is also influenced by Java and Delphi.
Sources
A Complete List of Computer Programming Languages