Simple Array Question - Help Needed!

Hey people,
I need a line of code that gets the maximum value out of an array.
the array is called LEVELS and contains values [1, 3, 4, 17, 3, 2, 4]. I need a line of code that creates a new variable called MAXLEVEL and finds the largest value within the array.
Thanks,
sean :)

Create a variable. Initialize it to the lowest possible value, like say Integer.MIN_VALUE.
Loop through your array.
For each element, see if it's greater than the current value in the variable. If it is, use it.
When you reach the end of the array, the variable now holds the max value.
How did you think you were going to do it?

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    at com.evermind.client.orion.Oc4jAdminConsole.executeCommand(Oc4jAdminCo
    nsole.java:102)
    at com.evermind.client.orion.Oc4jAdminConsole.main(Oc4jAdminConsole.java
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    George,
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    Or,
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    Hope this helps.
    Regards
    Pushkala

  • SAP MM questions- help needed

    Please can I get an expert's help in findig a solution to the following questions:
    1 To view the most up to date planning data (available stock, orders, reservations, etc.) on a material, use the:
    (more than one answer can be correct)
    A Stock Overview report.
    B List display of material and accounting documents.
    C MRP list.
    D Stock Requirement list.
    E Standard Analysis for a material
    2 A material forecast can be used by the following MRP types:
    (Only one answer is correct)
    A Manual Reorder point planning.
    B Automatic reorder point planning.
    C Forecast based planning.check
    D Time phased planning.
    E Storage location MRP
    3 Materials planning can be set to automatically generate:
    (more than one answer can be correct)
    A Contracts.
    B Purchase Requisitions.
    C Purchase Orders.
    D Planned Orders.
    E Delivery Schedules.
    4 The following are lot sizing rules available for SAP R/3:
    (more than one answer can be correct)
    A Fixed lot size.
    B Replenish to maximum stock level.
    C Weekly lot size.
    D Daily lot size.
    E Economic order quantity.
    5 Which of the following apply to Purchase Orders?
    (more than one answer can be correct)
    A The vendor must be specified in the Purchase Order Header.
    B All materials on a purchase order must be procured through the same purchasing group.
    C All materials on a purchase order must be of the same material group.
    D Discounts and surcharges can be maintained in the document header.
    E Discounts and surcharges can be maintained at line item level.
    6 Which of the following is an Account Assignment category?
    (more than one answer can be correct)
    A Material Group.
    B Purchase Requisition.
    C Sales Order.
    D Release Code.
    E G/L Account
    7 Which of the following are Item Categories?
    (more than one answer can be correct)
    A Consignment.
    B Service.
    C Manufacturing.
    D Cost Centre.
    E Subcontracting.
    8. Which of the following documents can be subject to release (approval) procedure?
    (more than one answer can be correct)
    A Planned Order.
    B Purchase Requisition.
    C Scheduling Agreement.
    D Purchase Order.
    E RFQ.
    9 In Source lists the following can be sources of supply:
    (more than one answer can be correct)
    A Vendor.
    B Contract.
    C Scheduling Agreement.
    D Quotation.
    E Quota Arrangement.
    10 Which of the following document types can appear in the purchase order history for a purchase order line item?
    (more than one answer can be correct)
    A Another purchase order.
    B A goods receipt material document.
    C A service entry sheet.
    D An invoice.
    E A release procedure.
    11. Which of the following stock types can be counted through Physical Inventory procedure?
    (more than one answer can be correct)
    A Unrestricted use stock.
    B Block stock.
    C Quality Inspection stock.
    D Vendor consignment stock.
    E In-transit stock.
    12 Which of the following cab possibly influence the valuation price of a moving average priced material?
    (more than one answer can be correct)
    A Goods receipt for a purchase order.
    B Goods Issue to a cost centre.
    C Invoice verification against a purchase order.
    D Stock transfer between two storage locations in the same plant.
    E Transfer posting from unrestricted use stock to quality inspection.
    13. In the SAP system a user can operate in the following hierarchies.
    (more than one answer can be correct)
    A Service level.
    B Application level.
    C Main menu level.
    D Month.
    E Total stock value.
    14 Your planning department is using a Forecast Model for materials planning. It has been established that while demand for the particular material is projected to increase steadily as market share is increased, the fluctuating tourist demand will affect the overall requirements. Which forecast model will best address this requirement?
    (Only one answer is correct)
    A The Constant model.
    B The Constant trend model.
    C The Seasonal trend model.
    D The Fluctuating trend model.
    E The Seasonal model.
    15. In the SAP system, the reference document used in the purchasing cycle is the:
    (Only one answer is correct)
    A Purchase requisition.
    B Info record.
    C Source list.
    D Purchase Order.
    E None of the above.
    True / False
    16 What purpose does invoice verification serve in materials management?
    a It allows invoice that do not originate in materials procurement to be processed.
    b Completes the materials procurement process
    c Handles the payment
    d Allows credit memos to be processed
    e Handles the analyses of invoices.  
    17 What are the tasks of invoice verification?
    a Entering invoices and credit memos received.
    b Checking the accuracy of invoices
    c Executing the account posting resulting from invoice
    d Updating open items and material prices
    e Checking invoices that were blocked.
    18 What is the process of invoice verification?
    a Purchase order, service or GR referenced for incoming invoice.
    b Invoice items suggested by the system against referenced document
    c Corresponding automatic account postings carried out.
    d Payment proposal list for vendor generated.
    19 From where does the system pick the default quantity of an item when you post invoice receipt?
    a Invoice
    b Purchase order
    c Purchase order history
    d System settings
    e Vendor master
    20 During invoice verification the system picks the rate at which tax is calculated from the vendor master record.
    TRUE
    FALSE
    Regards
    VS

    Hi Vishal,
    Here are the answers.
    1. C, D
    2. C
    3. B, D, E
    4. A,B,C,D
    5. A, B, D, E
    6. C
    7. A, B, E
    8. B, C, D, E
    9. A, B, C
    10. B, C, D
    11. A, B, C
    12. A, C
    13. E
    14. A
    15. A
    True / False
    16. B, C, D, E
    17. A, B, C, E
    18. A, B, D
    19. C
    20. False
    Hope this helps.
    Thanks,
    Viswanath

  • Simple java question, help please

    please help
    -i am just starting out in java and im havin an early problem. Im trying to run a small java script from a commant prompt but im getting the following error after i enter this command at my prompt
    c:\javatest>javac HelloARP.java
    javac is not as an internal or external command, operable program or batch file.
    when i enter
    c:\java -version
    i get the following message: registry key software\javasoft\java runtime enviornment\current version has value of 1.1 but 1.4 is requiured
    error: could not find java.dll
    error: could not find java 2 runtime enviornment
    -im sure this is a simple error on my part. all im trying to do is run my first lil program that i saved in notepad, its only 5 lines long. here is the lil test program im trying to execute
    class HelloARP {
    public static void main (String[] arguments) {
    System.out.println("What's good ARP?");
    - all responses and help are welcomed. Thank you ahead of time for anyone that can help me get started.

    Hi
    First of all uninstall your current JDK installation, if you can get to the registry delete the registry entries for the old version of java which was there on your machine.
    Now do a fresh install of your j2sdk1.4.1, make sure that you will install the JRE with the J2SDK1.4.1.
    Once you are done, set your classpath in autoexec.bat if you are using Windows 95/98
    or set your environment variables if you are using Win NT/2000/XP.
    If using solaris or other unix flavors see the included installation instructions provided.
    Let me if you face the same problem.
    Thanks
    Swaraj

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