Implementation for Excel REPT () function.
Syntax:
REPT (
text,
number_times )
Repeats text a given number of times. Use REPT to fill a cell with a number of instances of a text string.
text : text The text that you want to repeat.
number_times: A positive number specifying the number of times to repeat text.
If number_times is 0 (zero), REPT returns "" (empty text).
If this argument contains a decimal value, this function ignores the numbers to the right side of the decimal point.
The result of the REPT function cannot be longer than 32,767 characters, or REPT returns #VALUE!.