2011-06-15 111 views
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在Micro Focus Cobol Eclipse中運行Cobol程序時出現錯誤。不知道爲什麼會發生這種情況。請幫助我,因爲我必須將此作爲我明日作業的一部分提交。 另一個問題,如果可能的話,請幫助我的變量,我把它放在本地存儲部分。例如,在Java中,我想將其設置爲全局訪問的每種方法?Cobol錯誤代碼是什麼意思:243?

控制文件:

Identification Division. 
    Program-Id. Client. 
    Environment Division. 
    Configuration Section. 
    Repository. 
    Class Student. 

    Data Division. 
    Working-Storage Section. 
    01 H object reference Student. 

    Procedure Division. 

     display "goodbye goodbye".     
     Invoke Student "new" returning H. 
     Invoke H "sayHello". 
     Invoke H "GetAverage" . 
     Invoke H "Grading". 

    Exit Program. 
    End Program Client. 

下面是類文件:

class-id. Student data is protected 
    *   inherits from base with data 
    inherits Base. 

    object section. 
    class-control. 
     Student is class "student" 
     base is class "base" 
     . 
    working-storage section. 


    class-object. 
    object-storage section. 

    Method-Id. sayHello. 
    Procedure Division. 
      Display "Hello World!". 
    *   Display "I'm hello". 
    End Method sayHello. 


    *Method1 
    method-id. "GetAverage". 
    local-storage section. 

    linkage section. 
    01 English pic 99 value 9. 
    01 Math  pic 99 value 5. 
    01 AverMark pic 99 value 3. 
    procedure division using by reference English, 
           by reference Math. 
    *       returning AverMark. 

     COMPUTE AverMark = (English+Math)/2 
     Display "Average mark is ", AverMark. 
     Accept English. 
    exit method. 
    end method "GetAverage". 

    *Method2 
    method-id. "Grading" 
    local-storage section. 

    linkage section. 
    01 AverMark pic 9. 
    01 Grade pic X. 
    procedure division using by reference AverMark. 
    *       returning Grade. 

    IF AverMark < 5 
     MOVE "FAIL" TO Grade 
    ELSE 
     MOVE "PASS" TO Grade. 

    exit method. 
    end method "Grading". 

    end class-object. 

    end class Student. 

結果是:

再見再見

執行錯誤:文件 '客戶' 錯誤代碼:243,pc = 0,call = 1,seg = 0 243錯誤消息文本未找到

+0

我終於找到了錯誤。謝謝大家:D – Silentbang 2011-06-16 06:14:13

回答

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根據對微焦點位點的誤差243如下進行說明文檔..

「COBRT243類不能被加載(致命)

試圖加載一個對象類失敗,因爲該類不包含有效的類控制部分,或者因爲該類沒有正確定義。「

檢查您是否正確定義了學生。

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你能告訴我如何解決它嗎?我是Cobol的初學者 – Silentbang 2011-06-15 15:37:42