Example: Math and Variables in Logo
print sum 2 3
print (sum 2 3 5)
print 3 + 4
make "x 3
print sum :x 2
Output:
5
10
7
5
print sum 2 3
print (sum 2 3 5)
print 3 + 4
make "x 3
print sum :x 2
Output:
5
10
7
5