Question -
Answer -
Following example to understand all the logical operators available in Python programming language:
#!/usr/b in/python
a = 10
b = 20
c = 0
if (a and b):
print “Line 1 – a and b are true”
else:
print “Line 1 – Either a is not true or b is not true”
if (a or b):
print “Line 2 – Either a is true or b is true or both are true”
else:
print “Line 2 – Neither a is true nor b is true”
a = 0
if ( a and b ):
print “Line 3 – a and b are true”
else:
print “Line 3 – Either a is not true or b is not true”
if ( a or b ):
print “Line 4 – Either a is true or b
is true or both are true”
else:
print “Line 4 – Neither a is true nor b is true”
if not( a and b) :
print “Line 5 – a and b are true” else:
print “Line 5 – Either a is not true or b is not true”
When you execute the above program it produces following result:
Line 1 – a and b are true
Line 2 – Either a is true or b is true or both are true
Line 3 – Either a is not true or b is not true
Line 4 – Either a is true or b is true or both are true
Line 5 – a and b are true