Better explanation of bc

2023-05-07 16:00:41 +02:00 · 2023-05-07 16:00:41 +02:00 · b6a9d83cf3
parent 9499420af9
commit b6a9d83cf3
1 changed files with 1 additions and 1 deletions
--- a/bash/grains/grains.sh
+++ b/bash/grains/grains.sh
@ -23,7 +23,7 @@ then
    do
        grains_on_square=$(echo "2^($square-1)" | bc)
        
-        # use floating point arithmetic (bc)
+        # use arbitrary precision arithmetic using basic calculator (bc)
        total_grains=$(echo "$total_grains + $grains_on_square" | bc)
    done
    echo $total_grains