Oh dear...
Here is how it could work:
len = 0
for i=32 to 255
print chr$(i);
len = len + 1
if len >= 25 then
print
len = 0
endif
next
Note: characters below 32 are not printable
Example 2:
a$ = ""
for i=32 to 255
a$ = a$ + chr$(i)
if len(a$) >= 25 then
print a$
a$ = ""
endif
next
Example 3:
for i = 32 to 231 step 25
for j=0 to 24
print chr$(i+j);
next
print
next
for j=232 to 255
print chr$(j);
next
print
Note: this one would work better if the line length (25) was a divider of 256 (e.g. 32).
Bye,
Thomas