#PYTHON(DAY32)Example Programs

 

#PYTHON(DAY32)

Example programs

1) Python Program to Print Hello world!

print('Hello, world!')

And the output is:

Hello, world!

2) Python Program to Add Two Numbers

num1 = 1.5
num2 = 6.3

# Add two numbers
sum = num1 + num2

# Display the sum
print('The sum of {0} and {1} is {2}'.format(num1, num2, sum))

And the output is:

The sum of 1.5 and 6.3 is 7.8

3) Python Program to Find the Square Root

num = 8 
num_sqrt = num ** 0.5
print('The square root of %0.3f is %0.3f'%(num ,num_sqrt))

And the output is:

The square root of 8.000 is 2.828

4) Python Program to Calculate the Area of a Triangle

a = 5
b = 6
c = 7

# calculate the semi-perimeter
s = (a + b + c) / 2

# calculate the area
area = (s*(s-a)*(s-b)*(s-c)) ** 0.5
print('The area of the triangle is %0.2f' %area)

And the output is:

The area of the triangle is 14.70