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2016 Update

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Tina Müller 2016-12-05 22:15:40 +01:00
parent 948b86eafa
commit dcf5d15da3
7965 changed files with 139854 additions and 31002 deletions
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Task/Averages-Root-mean-square/COBOL/averages-root-mean-square.cobol Normal file
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IDENTIFICATION DIVISION.
PROGRAM-ID. QUADRATIC-MEAN-PROGRAM.
DATA DIVISION.
WORKING-STORAGE SECTION.
01 QUADRATIC-MEAN-VARS.
05 N PIC 99 VALUE 0.
05 N-SQUARED PIC 999.
05 RUNNING-TOTAL PIC 999 VALUE 0.
05 MEAN-OF-SQUARES PIC 99V9(16).
05 QUADRATIC-MEAN PIC 9V9(15).
PROCEDURE DIVISION.
CONTROL-PARAGRAPH.
PERFORM MULTIPLICATION-PARAGRAPH 10 TIMES.
DIVIDE RUNNING-TOTAL BY 10 GIVING MEAN-OF-SQUARES.
COMPUTE QUADRATIC-MEAN = FUNCTION SQRT(MEAN-OF-SQUARES).
DISPLAY QUADRATIC-MEAN UPON CONSOLE.
STOP RUN.
MULTIPLICATION-PARAGRAPH.
ADD 1 TO N.
MULTIPLY N BY N GIVING N-SQUARED.
ADD N-SQUARED TO RUNNING-TOTAL.