repeat(3I)

NAME
     REPEAT - Concatenates several copies of a string

SYNOPSIS
     REPEAT ([STRING=]string, [NCOPIES=]ncopies)

IMPLEMENTATION
     UNICOS, UNICOS/mk, IRIX systems

     CF90, MIPSpro 7 Fortran 90

STANDARDS
     Fortran

DESCRIPTION
     The REPEAT intrinsic function concatenates several copies of a string.
     It returns the specified number of concatenated copies of the input
     string as the result.  If the number of copies is zero, the result is
     a string of zero length.

     REPEAT accepts the following arguments:

     string    Must be a scalar and of type character.

     ncopies   Must be either 0 or a positive integer.  Must also be a
               scalar.

     REPEAT is a transformational function.  The name of this intrinsic
     cannot be passed as an argument.

RETURN VALUES
     The result is a scalar entity of type character with a length of
     ncopies times the length of string.  The value of the result is the
     concatenation of ncopies of string.

     If ncopies is zero, the result is a string of zero length.

EXAMPLES
     In the following program, a literal with a trailing blank is repeated.

          CHARACTER*14 CHVAR
          CHVAR = REPEAT('STRING ',2)
          PRINT '(3A)', '>', CHVAR, '<'
          END

     The output of the program is:

          >STRING STRING <

SEE ALSO
     Intrinsic Procedures Reference Manual for the printed version of this
     man page.