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Explanation

Supports literals such as strings, numbers, booleans, and null values.

Code:

#{100}
#{3.14}
#{true}
#{'Spring Boot'}
#{null}

Explanation

SpEL supports arithmetic operators for calculations.

Code:

#{10 + 5}
#{10 - 5}
#{10 * 5}
#{10 / 5}
#{10 % 3}

Explanation

Comparison operators can be used to compare values in SpEL expressions.

Code:

#{10 > 5}
#{10 < 20}
#{10 == 10}
#{10 != 5}

Explanation

Logical operators allow multiple conditions to be combined.

Code:

#{10 > 5 and 20 > 10}
#{10 > 100 or 20 > 10}
#{not false}

Explanation

SpEL supports variables using the # symbol when variables are provided through the evaluation context.

Code:

#name
#age
#price * #quantity

// Example result:
#price = 100
#quantity = 3
// 300