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When I am using \usepackage{subfigure} with \documentclass{report} it is working fine and I am able to use it but if I use \usepackage{subfigure} with \documentclass{llncs} then the file is not compiled and gave me output as 0 error ... 0 Page(s) with Couldn't file input index file file_name and file_name.idx

Can someone help me what should I do? I want to display two figures side by side.

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up vote 2 down vote accepted

package subfigure is obsolete, use subfig instead. You can also try package floatrow. You'll get the documentation with running texdoc subfig or texdoc floatrow

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Thanks – anilonwebs May 19 '11 at 9:59

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