Have you ever annoyed while answering MCQ’s in coding tests where these modify operator questions always go incorrect and experienced this type of situation…
yeah, I was totally bummed out like the meme, and upon little practice, I came to solve them easily, if you are confused with these don’t worry I gave my best intuitions so that, you never lose your marks in this concept, wink…wink…let’s begin this.
Modify operators in a C programming language also called unary operators, it means, an operator can perform an operation on a single operand only one operand is enough to perform the operation is called a unary operator.
The different types of modify operators are
1.Increment
~post increment(var++)
~pre increment(++var)
2.Decrement
~post increment(var- -)
~pre decrement(- -var)
So before solving the problem look into these steps
Step 1: solve pre-increment or pre-decrement first
Step 2: Substitute those values
Step 3: Evaluate if there were any expressions
Step 4: Assign the Values
Step 5: solve post-increment or post decrement
#c-programming #self-study #coding #c++