java joption and convert string to integer -

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i not quite sure doing wrong code.

i trying import joptionpane , convert string int error comes at

**start = inputvalue.integer.parseint();**  joptionpane pane = new joptionpane();  string inputvalue = joptionpane.showinputdialog("please input value");  start = inputvalue.integer.parseint();

try this:

start = integer.parseint(inputvalue);


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