jsp – what is the difference – Education Career Blog

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hello what is the difference between
<%+i%> and ${i}

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<% %> is a jsp scriptlet – you can write java code there
<%= %> is a jsp expression – you can put there java statements without a semicolon they will be printed on the page.
${} is an EL expression – you can use these instead of jsp expressions (actualy using EL is recommended)
As a small example: <%=request.getAttribute("query") %> is the same like ${query}

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