Compound assignment operators : Arithmetic operator « Operators « JavaScript Tutorial






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  3. Arithmetic operator

Compound assignment operators exist for each of the major mathematical operations and a few others as well:

Multiply/Assign (*=)

Divide/Assign (/=)

Modulus/Assign (%=)

Add/Assign (+=)

Subtract/Assign (-=)

Left Shift/Assign (<<=)

Signed Right Shift/Assign (>>=)

Unsigned Right Shift/Assign (>>>=)









2.1.Arithmetic operator
2.1.1.Compound assignment operators
2.1.2.Arithmetic Operators (+)
2.1.3.Append two strings together
2.1.4.Add string and integer together
2.1.5.+ (Addition) with data type conversion
2.1.6.+= (Addition Assignment)
2.1.7.Subtraction (-)
2.1.8.Multiplication (*)
2.1.9.*= (Multiplication Assignment)
2.1.10.Division (/)
2.1.11.Working With JavaScript Divide Operators
2.1.12./= (Division Assignment)
2.1.13.Arithmetic operator in action
2.1.14.Unary Negation
2.1.15.String and addition operator (+)