#!/bin/sh
DIR=`pwd`

for ((c=0; c<80; c++))
do
    y=`echo "scale=3; 2.0-$c*(4.0/80.0)" | bc`
    for ((l=0; l<80; l++))
    do
        x=`echo "scale=3; -2.0+$l*(4.0/80.0)" | bc`
        p=`$DIR/probleme1_11 $x $y 100`
        case $p in
            *-8.6603e-1*) p='-' ;;
            *8.6603e-1*)  p='|' ;;
            *1.0000*)     p='.' ;;
            *)            p='o' ;;
        esac
        echo -n $p
    done
    echo
done