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Statistics版 - asking a basic SAS queation
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1 (共1页)
a**n
发帖数: 9
1
a="22" ;
b=2010 ;
x=b||a;
y=a||b;
what is the lwngth of x and y (answer is 14) and why? Thanks a lot!
a****l
发帖数: 245
2
b has been automatically converted into characters by using the default
format BEST12. during the concatenation step.
So, the length for the new created variable x and y should be 14 (2+12).

【在 a**n 的大作中提到】
: a="22" ;
: b=2010 ;
: x=b||a;
: y=a||b;
: what is the lwngth of x and y (answer is 14) and why? Thanks a lot!

1 (共1页)
进入Statistics版参与讨论
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