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Q.) What is unary operator?

Ans. Unary Operator refers to those kinds of   operator In which we use  one operator and  we increment/decrement the value of that operator  using (++/--);

Syntax:-

                             i++; //i=i+1

Example: 

Expected Output                                                                                                                                  

Hello World

 Hello World 

Hello World 

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10 times Hello World

Practical Video:- 

               

  

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