sas这种输入格式是什么意思？

shiyiming

[size=150:pz4n8ik6][b:pz4n8ik6]input sex $ age[color=#FF0000:pz4n8ik6] :3.1[/color:pz4n8ik6] height weight@@;[/b:pz4n8ik6][/size:pz4n8ik6]
[size=200:pz4n8ik6]红色的部分！[/size:pz4n8ik6]
[size=200:pz4n8ik6][color=#FF0000:pz4n8ik6]谢谢[/color:pz4n8ik6][/size:pz4n8ik6]

shiyiming

If you only want SAS to read until it encounters a space, then you can use a colon
modifier on the informat. To use a colon modifier, simply put a colon (:) before the informat (e.g.
:$20. instead of $20.).

shiyiming

Thanks