getparameter - get a value from url - jsp -


hello! have url www.someurl.jsp?param=1 , want store 1 variable

i wrote this

<% int r=request.getparameter("param");%>

and have error "incompatible types ,required:int, found:string" wrote this

<% int r= (int) request.getparameter("param");%>

but doesnt work also...

request.getparameter("param") return string.so need convert int.for need typecasting

like

<% int r=integer.parseint(request.getparameter("param"));%>

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