update

Task/Apply-a-callback-to-an-array/COBOL/apply-a-callback-to-an-array.cobol

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+       IDENTIFICATION DIVISION.
+       PROGRAM-ID. Map.
+
+       DATA DIVISION.
+       WORKING-STORAGE SECTION.
+       01  Table-Size CONSTANT 30.
+
+       LOCAL-STORAGE SECTION.
+       01  I USAGE UNSIGNED-INT.
+
+       LINKAGE SECTION.
+       01  Table-Param.
+           03  Table-Values USAGE COMP-2 OCCURS Table-Size TIMES.
+
+       01  Func-Id PIC X(30).
+
+       PROCEDURE DIVISION USING Table-Param Func-Id.
+           PERFORM VARYING I FROM 1 BY 1 UNTIL Table-Size < I
+               CALL Func-Id USING BY REFERENCE Table-Values (I)
+           END-PERFORM
+
+           GOBACK
+           .