Julia: Ternary operator (?:)

Ternary operator( ?: )

Returns one of two expressions depending on a condition.

Syntax

condition ? expression1 : expression2

Returns expression1 if the condition evaluates to true other wise returns expression 2.

julia> a=10;

julia> info=((a==10)?"a is equal to 10":"a is not equal to 10")
"a is equal to 10"

julia> a=11;

julia> info=((a==10)?"a is equal to 10":"a is not equal to 10")
"a is not equal to 10"

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