Chapter_6th.py

# Example 1
a = 21
b = 10
c = 0
c = a + b
print (" Value of c is ", c)
c = a - b
print (" Value of c is ", c )
c = a * b
print( " Value of c is ", c )
c = a / b
print( " Value of c is ", c )

# Output
# Value of c is  31
# Value of c is  11
# Value of c is  210 
# Value of c is  2.1


# Example 2
x = 10
y = 12
print('x > y is',x>y)
# Output: x > y is False
print('x < y is',x<y)
# Output: x < y is True
print('x == y is',x==y)
# Output: x == y is False
print('x != y is',x!=y)
# Output: x != y is True
print('x >= y is',x>=y)
# Output: x >= y is False
print('x <= y is',x<=y) 
# Output: x <= y is True


# Example 3
x = True
y = False
print('x and y is',x and y)
print('x or y is',x or y)
print('not x is',not x)

# Output
# x and y is False 
# x or y is True 
# not x is False 


# Example 4
x1 = 5
y1 = 5
x2 = 'Hello'
y2 = 'Hello'
print(x1 is not y1)
print(x2 is  y2)

# Output
# False
# True


# Example 5
x = 'Hello world'
y = {1:'a',2:'b'}
print('H' in x)
print('hello' not in x)
print(1 in y)
print('a' in y)

# Output
# True
# True
# True
# False


# Example 6
a = 10 
b = 4   
print("a & b =", a & b)  # Print bitwise AND operation    
print("a | b =", a | b)  # Print bitwise OR operation  
print("~a =", ~a)   # Print bitwise NOT operation   
print("a ^ b =", a ^ b)  # print bitwise XOR operation  

# Output
# a & b = 0 
# a | b = 14
# ~a = -11 
# a ^ b = 14