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Thread: Error while compiling.

  1. #1
    Junior Member
    Join Date
    Jul 2013
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    Default Error while compiling.

    //Write a program in java to calculate the are a perimeter of a rectangle?

    class troy
    public void go(int l,int b)
    int xl*l)+(b*b))^0.5;

    Error msg : bad opperand types for binary operator '^'
    first type: Int sceond type: double

    --- Update ---

    Compiling in JDK latest 1.7.0_21 and Blue java 3.08

    --- Update ---

    Sorry Damn these java scripts. Auto smiley . Correction int x = ((l*l))+(b*b))^0.5

  2. #2
    Super Moderator
    Join Date
    Jun 2013
    So. Maryland, USA
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    Thanked 698 Times in 680 Posts

    Default Re: Error while compiling.

    Please review the proper way(s) to take the square root or raise one value to the power of another in Java.

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