Consider the following: 77 W-NUM PIC 9 VALUE 0 ------ MOVE 1 TO W-NUM PERFORM PARA-X UNTIL W-NUM > 9. ------ PARA-X ADD 1 TO W-NUMHow many times PARA-X is executed ? (a) 10 (b) 9 (c) 11 (d) Infinite loop

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ganpat salunke

  • Nov 29th, 2006
 

Ans is d. para will excute infinite types as w-num will become zero when

add 1 to w-num execute at w-num = 9.

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