< (less than)

/= (not equal to)

Operators

<= (less than or equal to)

 

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< (less than)

Returns T if each argument is numerically less than the argument to its right; otherwise nil

(< numstr [numstr] ...) 

Arguments

numstr

A number or a string.

Return Values

T, if each argument is numerically less than the argument to its right; otherwise returns nil . If only one argument is supplied, < returns T.

Examples

(< 10 20)                 returns  T 

(< "b" "c")               returns  T 

(< 357 33.2)              returns  nil 

(< 2 3 88)                returns  T 

(< 2 3 4 4)               returns  nil