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using string value as a variable name
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Prakash Balasubramani
Greenhorn
Joined: Sep 09, 2005
Posts: 8
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Hi All, How to convert a string into variable name. For example i have a variable named "myname" with value "sachin" in it i.e myname="sachin". Then in an string i have a name of the variable. using this strings value how to print the name sachin. i.e if myString = "myname" how to print "sachin" using this string variable? eg code: myname = "sachin"; String myString = "myname"; i want out.println(myString) to print "sachin". Thanks in advance for ur help. Bye, B.Prakash.
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Ben Souther
Sheriff
Joined: Dec 11, 2004
Posts: 13410
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Print where? stdout? The webpage?
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Java API J2EE API Servlet Spec JSP Spec How to ask a question... Simple Servlet Examples jsonf
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Prakash Balasubramani
Greenhorn
Joined: Sep 09, 2005
Posts: 8
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I want to print it in WebPage
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vidya sagar
Ranch Hand
Joined: Mar 02, 2005
Posts: 580
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i hope it helps StringBuffer myname = new StringBuffer(); name.append("sachin"); StringBuffer mystring = myname; out.println(ename.toString());
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g forte
Greenhorn
Joined: Aug 28, 2003
Posts: 25
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String myname = "sachin"; String myString = myname; // get rid of the quotes so that you set myString equal to the value of myname, instead of setting myString equal to myname. out.println(myString);
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subject: using string value as a variable name
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