Re: Variable containing code
- To: mathgroup at smc.vnet.net
- Subject: [mg74960] Re: Variable containing code
- From: "dimitris" <dimmechan at yahoo.com>
- Date: Fri, 13 Apr 2007 01:56:36 -0400 (EDT)
- References: <evkrsc$o5q$1@smc.vnet.net>
In[36]:= Clear[t1,t2] t1=f["Hello"] t2=t1 t2/.f->Print Out[37]= f[Hello] Out[38]= f[Hello] >From In[36]:= Hello In[40]:= Clear[t1,t2] t1=HoldForm[Print["Hello"]] t2=t1 t2//ReleaseHold Out[41]= Print[Hello] Out[42]= Print[Hello] >From In[40]:= Hello ??? Dimitris =CF/=C7 dh =DD=E3=F1=E1=F8=E5: > Hello, > > how can one get at the value of a variable if this value is executable > > code? E.g. consider variable t1:= Print["Hello"]. How can I set the > > value of a second variable t2 to the value of t1 without executing the co= de? > > Daniel