TTL script to print numbers?

teraterm
roop picture roop · Sep 3, 2015 · Viewed 7.5k times · Source

How can we write a TTL script to print first 10 numbers? This is what I have tried:

for i 1 10
dispstr 'i'
next

but it is not printing numbers.

Answer

Nisse Engström picture Nisse Engström · Sep 5, 2015

According to the documentation, an integer value passed to the dispstr command is expected to be an ASCII value. In other words, dispstr 48 would display the character 0, dispstr 49 would display 1, dispstr 65 would display A and so on.

To display the integer values as integers, you can use the int2str command to convert them to strings:

for i 1 10
  int2str s i
  dispstr s
next

You could also format the output using one of the sprintf-type commands:

for i 1 10
  sprintf2 s '%d' i
  dispstr s
next

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