6 lines
440 B
Rexx
6 lines
440 B
Rexx
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/*REXX program finds the lowest (positive) integer whose square ends in 269,696. */
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do j=2 by 2 until right(j * j, 6) == 269696 /*start J at two, increment by two. */
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end /*◄── signifies the end of the DO loop.*/
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/* [↑] * means multiplication. */
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say "The smallest integer whose square ends in 269,696 is: " j
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