Page 137 - Trackpad_V4.0_c6_Flpbook
P. 137
Operator Name
=, +=, -=, *=, /=, %=, **=, //= Assignment
and, or, not Logical
SOME MORE PROGRAMS
Program 6: To compute the difference between two numbers entered by the user
Program6.py
File Edit Format Run Options Window Help
#Program to compute the difference between two numbers entered by the user
a = int (input ("Enter the first number: " ))
b = int (input ("Enter the second number: " ))
sub = a - b
print ("Difference of two numbers is :" , sub)
Program 7: To calculate the average marks of three subjects
Program7.py
File Edit Format Run Options Window Help
#Program to calculate the average marks of three subjects
sub1 = int (input ("Enter the marks of first subject: " ))
sub2 = int (input ("Enter the marks of second subject: " ))
sub3 = int (input ("Enter the marks of third subject: " ))
avg= (subl + sub2 + sub3)/3
print ("Average of marks is :" , avg)
Program 8: To calculate the volume and surface area of a cylinder
Program8.py
File Edit Format Run Options Window Help
#Program to calculate the volume and surface area of cylinder
pi = 22/7
radius = float (input ("Enter the radius of the cylinder: " ))
height = float (input ("Enter the height of the cylinder: " ))
volume = pi * radius * radius * height
total_surface_area= ((2 * pi * radius) * (radius + height))
print ("The volume of the cylinder is:" , volume)
print ("Surface area is :", total_surface_area)
Python 135

