This article shares the specific code of Shell to implement the number guessing game for your reference. The specific content is as follows
The guess here can be written casually, such as A, B, etc.
vim
Edit script
#!/bin/bash
init()
{
echo "Pretty guessing game!!! "
}
game()
{
number=$[$RANDOM%100]
while :
do
read -p "Enter the number you want to guess: " n1
n2=`echo $n1 | sed 's/[0-9]//g'`
if [ ! -z $n2 ]
then
echo "You're not entering a number."
continue
fi
if [ $n1 == $number ]
then
echo "You guessed it."
read -p "Do you want to play again? (yes/no)" an1
while true
do
case $an1 in
yes)
game
break
;;
no)
break
;;
*)
exit
esac
done
break
#!/bin/bash
init()
{
echo " "
echo "Pretty guessing game!!! "
}
game()
{
number=$[$RANDOM%100]
while :
do
read -p "Enter the number you want to guess: " n1
n2=`echo $n1 | sed 's/[0-9]//g'`
if [ ! -z $n2 ]
then
echo "You're not entering a number."
continue
fi
if [ $n1 == $number ]
then
echo "You guessed it."
read -p "Do you want to play again? (yes/no)" an1
while true
do
case $an1 in
yes)
game
break
;;
no)
break
;;
*)
exit
esac
done
break
break
;;
no)
break
;;
*)
exit
esac
done
break
elif [ $n1 -gt $number ]
then
echo "I guess it's big."
continue
else
echo "I guess it's too small."
continue
fi
done
}
while true
do
init
echo "1: Start the game"
echo "0: Exit the game"
read -p "Please enter 0 or 1:" NUM
case $NUM in
1)
game
break
;;
0)
break
;;
esac
done
The above is all the content of this article. I hope it will be helpful to everyone's study and I hope everyone will support me more.