The concatenation "." (dot) operator provides a scalar context to its arguments. The value of an array in scalar context is the length of the array. As your array has 4 elements, its return value in scalar context is 4.

Double quotes maintain the array context, so you could try the following:

{
    local $" = undef;
    print "Your result is: @array";
}

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Note the accolades to restrict the change to the $" (list separator variable) to the smallest scope possible.

CountZero

A program should be light and agile, its subroutines connected like a string of pearls. The spirit and intent of the program should be retained throughout. There should be neither too little or too much, neither needless loops nor useless variables, neither lack of structure nor overwhelming rigidity." - The Tao of Programming, 4.1 - Geoffrey James

In reply to Re: Concatenate printing a string and array by CountZero
in thread Concatenate printing a string and array by spickles

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