Page 110 - KEC Khaitan C8 Flipbook
P. 110
Output
Input the sides of the triangle:
A: 2.3
B: 5.3
C: 9.5
Scalene triangle
Program 19: To perform various list operations
Program19.py
File Edit Format Run Options Window Help
list1=['o','r','a','n','g','e']
print (list1[0])
print (list1[2])
print (list1[3])
list2=["Education",[2,0,2,4]]
print (list2[0][1])
print (list2[1][3])
You will get the following output:
Output
o
a
n
d
4
REVISIT
▶ A function can be defined as a block of reusable code that performs a specific task.
▶ Python functions can be categorised into built-in functions and user-defined functions.
▶ User-defined functions are created by the user according to the need of the program.
▶ A sequence of characters which is enclosed or surrounded by single (' '), double (" "), or Triple (''' ''') quotes is
known as a string.
▶ Single-line string can be created by enclosing characters inside single or double quotes.
▶ A multiline string in Python begins and ends with either three single quotes or three double quotes.
▶ In Python, a list is a type of container that is used to store a list of values of any type.
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