10 print using "!";"abcdef"
 20 print using "\ \";"abcdef"
 30 print using "###-";-1
 40 print using "###-";0
 50 print using "###-";1
 60 print using "###+";-1
 70 print using "###+";0
 80 print using "###+";1
 90 print using "#####,";1000
100 print using "**#,##.##";1000.00
110 print using "+##.##";1
120 print using "+##.##";1.23400
130 print using "+##.##";123.456
140 print using "+##.";123.456
150 print using "+##";123.456
160 print using "abc def ###.## efg";1.3
170 print using "###.##^^^^^";5
180 print using "###.##^^^^";1000
190 print using ".##^^^^";5.0
200 print using "##^^^^";2.3e-9
210 print using ".##^^^^";2.3e-9
220 print using "#.#^^^^";2.3e-9
230 print using ".####^^^^^";-011466
240 print using "$*,***,***,***.**";3729825.24
250 print using "$**********.**";3729825.24
260 print using "$$###.##";456.78
270 print using "a!b";"S"
280 print using "a!b";"S","T"
290 print using "a!b!c";"S"
300 print using "a!b!c";"S","T"