#./bin/bash
#arugment for subject
math=$1
#inputfile
input=./math/questions.txt
#enter firstname
echo "Please Enter Your Firstname:"
read -r firstname
#enter lastname
echo "Please Enter your Lastname:"
read -r lastname
#while loop
while  read -r question <&3;
do
start=$SECONDS;
read -r -p "$question " response;
delay=$(( SECONDS - start ));
echo "delay: $delay"
echo "User typed answer '$response'"
done 3<"$input" >>"${lastname}_${firstname}_$1.txt"
#total time spent
echo total time $delay seconds >>"summary.txt"
#output wc
wc -w "${lastname}_${firstname}_$1.txt" >>"summary.txt"