echo variable problem

hi

I have say five variable.

I would ask the user which one they want me to print and then print accordingly.

TEST_1='10.2.3.4'
TEST_2='11.2.3.5'
TEST_3='12.2.3.5'
TEST_4='13.2.3.5'
TEST_5='14.2.3.5'

print_var()
{
echo "Accessing var num $1"
echo TEST$1
#??? But How do I print the value of say TEST_1 here base on user input

}
echo -n "Please enter the var num: "
read num
print_var $num

echo TEST_$1

This prints

TEST_1

I want it to print the value of TEST_1

10.2.3.4

Thanks,
Sabina

eval echo \${TEST}_${num}

Close...
eval echo \${TEST_${num}}
or
eval echo \$TEST_${num}

right - thanks.

Thanks,

Sabina