9. Expression Evaluation in C using Precedence of Operators

In this video we will study about the expression evaluation. The expression are evaluated according to the precedence and associativity of the operators, The negative numbers are evaluated in 2's complement form for the bitwise operators.

The precedence numbers are written according to the precedence chart table discussed here :


These questions of expression evaluation are generally asked in the 1st round of interviews.



Bitwise and Shift operators are commonly used in Embedded C (for Micro-controllers and Micro-processors)



In the next video we will study about the datatypes and variables in C.

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