Notes

#!/bin/bash
#bonus.sh

readSalesperson()
{
echo "Enter the number of salesperson:"
read input
if [[ $input =~ ^[0-9]*$ ]]
then
readn
else
readSalesPerson
fi
}
readn()
{
for (( a = 0; a < $input; a++ ))
do
echo "Enter the name of sales person $a: "
read salesname
if [[ $salesname =~ ^[A-Z|a-z]+$ ]]
then
name1[$a]="$salesname"

echo "Enter quarterlysales of a person $a: "
read quarterlysales1
if [[ $quarterlysales1 =~ ^[0-9]*$ ]]
then
quarterly1[$a]="$quarterlysales1"
fi


else
readn
fi

if [[ $quarterlysales1 -gt 1000000 ]]
then
bonus[$a]="1,500"
elif [[ $quarterlysales1 -le 999999 && $quarterlysales1 -ge 1000000 ]]
then
bonus[$a]="750"
elif [[ $quarterlysales1 -le 99999 ]]
then
bonus[$a]="0"
fi
done
displayname
displayname >> savedarjun.txt
}

displayname()
{
for (( a = 0; a < $input; a++ ))
do
echo "Names:" ${name1[@]}
echo "Quarterlysales:" ${quarterly1[@]}
echo "Bonus:" ${bonus[@]}
option
done

}
option(){
echo "Press S for sorting sales and A for alphabetic"
read input
if [[ $input =~ ^[A]$ ]] || [[ $input =~ ^[a]$ ]]
then
bubbleSort1
elif [[ $input =~ ^[S]$ ]] || [[ $input =~ ^[s]$ ]] s
then
bubbleSort
else
exit
fi
}
bubbleSort()
{
n=${#quarterly1[@]}
for ((k=0;k<$n;k++))
do
for ((l=0;l<$n;l++))
do
if [[ ${quarterly1[l]} -lt ${quarterly1[$((l+1))]} ]]
then
t=${quarterly1[$j]}
quarterly[$l]=${quarterly1[$((l+1))]}
quarterly[$((l+1))]=$t

t1=${name1[$l]}
name[$l]=${name1[$((l+1))]}
name[$((l+1))]=$t1
fi
done
done
echo ${name1[*]}
echo ${quarterly1[*]}
}

bubbleSort1()
{
n=${#name1[@]}
for ((k=0;k<$n;k++))
do
for ((l=0;l<$n;l++))
do
if [[ ${name1[l]} > ${name1[$((l+1))]} ]]
then
t=${name1[$l]}
name[$l]=${name1[$((l+1))]}
name[$((l+1))]=$t

t1=${quarterly1[$j]}
quarterly[$j]=${quarterly1[$((l+1))]}
quarterly[$((l+1))]=$t1
fi
done
done
echo ${name1[*]}
echo ${quarterly1[*]}
}


continue()
{
echo "Do you want to continue?Press[Yy]"
read continue
if [[ $continue =~ ^[Y]$ ]] || [[ $continue =~ ^[y]$ ]]
then
clear
Salesperson
else
exit
fi
}
readSalesperson