SOLVED: Predict the outputx=350 sum=0 until [ $x -eq 0 ] do sum=`expr $sum + 1` x=`exp ...

Predict the output

x=350
sum=0
until [ $x -eq 0 ]
do
	sum=`expr $sum + 1`
	x=`expr $x / 10` 
done
echo $sum

8

3

2

Infinite loop

Verified Answer

Correct Option - b

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Predict the output
x=350 sum=0 until [ $x -eq 0 ] do sum=`expr $sum + 1` x=`expr $x / 10` done echo $sum