print(1 < 2);    # expect: true
print(2 < 2);    # expect: false
print(2 < 1);    # expect: false

print(1 <= 2);    # expect: true
print(2 <= 2);    # expect: true
print(2 <= 1);    # expect: false

print(1 > 2);    # expect: false
print(2 > 2);    # expect: false
print(2 > 1);    # expect: true

print(1 >= 2);    # expect: false
print(2 >= 2);    # expect: true
print(2 >= 1);    # expect: true

# Zero and negative zero compare the same.
print(0 < -0); # expect: false
print(-0 < 0); # expect: false
print(0 > -0); # expect: false
print(-0 > 0); # expect: false
print(0 <= -0); # expect: true
print(-0 <= 0); # expect: true
print(0 >= -0); # expect: true
print(-0 >= 0); # expect: true