java - Syntax error on token ")", ; expected after this token while expression -
so i'm creating program using joptionpane , using while. have 1 error
syntax error on token ")", ; expected after token while expression on "while (select > 5)
here's code
public class labwork2abuel { public static void main(string[] args) { float num; string choice, input, numinput; int select, area, width, height, n, i, f; double radius, area1; object[] options = {"yes", "no"}; { choice = joptionpane.showinputdialog("main menu " + "\n 1. compute area of circle" + "\n 2. compute area of square" + " \n 3. compute area of rectangle" + "\n 4. compute factorial of number" + "\n 5. exit program"); } while (select > 5) { choice = joptionpane.showinputdialog("enter 1-5!" + "\n main menu +" + "\n 1. compute area of circle" + "\n 2. compute area of square" + "\n 3. compute area of rectangle" + "\n 4. compute factorial of number" + "\n 5. exit program"); } if (select == 1) { choice = joptionpane.showinputdialog("enter radius", "circle area input"); radius = double.parsedouble(input); area1 = math.pi * math.pow(radius, 2); string message = "area of circle: " + area1; string title = "circle area output"; joptionpane.showmessagedialog(null, message, title, select);
you missing while (some condition);
after closing }
of do
loop.
or, missing ;
after while (select > 5)
.
but after that, you're going whole shedload of errors relating uninitialized variables, select
. , load of logical errors, not changing select
in while (select > 5)
loop.
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