while [ $num -gt 0 ] do i=`expr $i \* 10 + $num % 10` num=`expr $num /

What is the syntax of "expr" command?

Question Posted / swaroopa

Answer Posted / swaroopa

while [ $num -gt 0 ]
do
i=`expr $i \* 10 + $num % 10`
num=`expr $num / 10`
done

Is This Answer Correct ?

35 Yes

10 No

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