19 lines
367 B
Bash
19 lines
367 B
Bash
# First 30 positive integers which are squares but not cubes
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# also, the first 3 positive integers which are both squares and cubes
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######
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# main #
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######
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integer n sq cr cnt=0
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for (( n=1; cnt<30; n++ )); do
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(( sq = n * n ))
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(( cr = cbrt(sq) ))
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if (( (cr * cr * cr) != sq )); then
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(( cnt++ ))
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print ${sq}
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else
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print "${sq} is square and cube"
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fi
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done
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