Operators কি?

উদাহরন ১) Arithmetic operators

x = 15 y = 4

# Output: x + y = 19

print('x + y =',x+y)

# Output: x - y = 11

print('x - y =',x-y)

# Output: x * y = 60

print('x * y =',x*y)

# Output: x / y = 3.75

print('x / y =',x/y)

# Output: x // y = 3

print('x // y =',x//y)

# Output: x ** y = 50625

print('x ** y =',x**y)

উদাহরন ২) Comparison operators

x = 10

y = 12

# 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

print('x <= y is',x<=y)

উদাহরন ৩) Logical operators

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)

উদাহরন ৪) Identity operators

x1 = 5

y1 = 5

x2 = 'Hello'

y2 = 'Hello'

x3 = [1,2,3]

y3 = [1,2,3]

# Output: False

print(x1 is not y1)

# Output: True

print(x2 is y2)

# Output: False

print(x3 is y3)

উদাহরন ৫) Membership operators

x = 'Hello world'

y = {1:'a',2:'b'}

# Output: True

print('H' in x)

# Output: True

print('hello' not in x)

# Output: True

print(1 in y)

# Output: False

print('a' in y)

১) x = a + b – 25