+ (Matlab operator) Plus

## Matlab/Scilab equivalent

Matlab | Scilab
    +
    +

## Particular cases

Character strings addition:

  In Scilab, string addition is the same as string concatenation, what is done in Matlab by strcat function. In Matlab, string addition is the equivalent of the addition of corresponding ASCII codes.

Unary plus:

  In Matlab, unary plus exists. In Scilab it is automatically deleted when compiling ; so we can consider that Scilab unary plus does not exist.

## Examples

Matlab | Scilab
    str = 'str1'+'str2'
    str = [230,232,228,99]
    str = strcat('str1','str2')
    str = 'str1str2'
    A = 1 + []
    A = []
    str = 'str1'+'str2'
    str = 'str1str2'
    str = strcat(['str1','str2'])
    str = 'str1str2'
    A = 1 + []
    A = []