#!/bin/ksh
# different tests to compare numbers
a=$RANDOM
b=$RANDOM
print Variable a = $a and variable b = $b
#     RANDOM    Each time this variable is  referenced,  a  random
#               integer,   uniformly  distributed  between  0  and
#               32767,  is  generated.  The  sequence  of   random
#               numbers  can be initialized by assigning a numeric
#               value to RANDOM.
#Test 1
if (( a == b )); then
	print Variables a and b hold the same value
	print You must enter the lottery this week
fi

#Test 2
if test $a -lt $b ; then
	print Variable a is smaller than b
fi

#Test 3
if [ $a -gt $b ]; then
	print Variable a is larger than variable b
fi
 
#Test 4
if [[ $a -ge $b ]]; then
	print Variable a is larger or equal to variable b
fi	

#Test 5
if [[ $a = $b ]]; then
	print Variable a is equal to variable b
fi