• Skip to primary navigation
  • Skip to content
  • Skip to primary sidebar
  • Skip to secondary sidebar

GoHired

Interview Questions asked in Google, Microsoft, Amazon

Join WeekEnd Online Batch from 4-April-2020 on How to Crack Coding Interview in Just 10 Weeks : Fees just 20,000 INR

  • Home
  • Best Java Books
  • Algorithm
  • Internship
  • Certificates
  • About Us
  • Contact Us
  • Privacy Policy
  • Array
  • Stack
  • Queue
  • LinkedList
  • DP
  • Strings
  • Tree
  • Mathametical
  • Puzzles
  • Graph

Python String and numbers

November 18, 2014 by Dhaval Dave

When working with data, we need ways to store it in variables so we can manipulate it.

three of the most common data types used in programming: numbers, strings and booleans. We assigned those data types to variables one-by-one, like so:

With working code below find examples and learn Python easily..

x = 3          # numbers
a = “gorillas” # strings
t = True       # booleans

PS :  To show OutPut we have used  >>  sign

Numbers

width = 20
height = 5 * 9
print width*height;
print(width*height);
>> 900
>> 900

Strings

But what if we need something more complicated, like a shopping list? Assigning a variable for every item in the list would makes things very complicated:

They can be enclosed in single quotes (‘…’) or double quotes (“…”) with the same result

item_1 = “milk”
item_2 = “cheese”
item_3 = “bread”

print ‘doesn’t’  # use ‘ to escape the single quote…
print “doesn’t”  # …or use double quotes instead

>> doesn’t


s = ‘First line.nSecond line.’
# n means newline
print s
>> First line.

Second line.

If you don’t want characters prefaced by to be interpreted as special characters, you can use raw strings by adding an r before the first quote:

print r’C:somename’  # note the r before the quote
C:somename

Strings can be concatenated (glued together) with the + operator, and repeated with *:

print 3 * ‘un’ + ‘ium’
>> unununium

If you want to concatenate variables or a variable and a literal, use +:

prefix = ‘Dhaval’
prefix = prefix + ‘Devil’
print prefix
>> DhavalDevil

See Working code at http://ideone.com/cF38M7

Similar Articles

Filed Under: Interview Questions Tagged With: Array, string

Reader Interactions

Primary Sidebar

Join WeekEnd Online/Offline Batch from 4-April-2020 on How to Crack Coding Interview in Just 10 Weeks : Fees just 20,000 INR

Join WeekEnd Online/Offline Batch from 4-April-2020

WhatsApp us

Secondary Sidebar

Custom Search

  • How I cracked AMAZON
  • LeetCode
  • Adobe
  • Amazon
  • Facebook
  • Microsoft
  • Hacker Earth
  • CSE Interview

Top Rated Questions

VMWare Openings

Top 10 Interviews Techniqes for Campus Interview in IIT NIT BITS for MTech

BlueStone E-commerce Interview Experience

Diagonal Traversal of Binary Tree

1014 Practice Question of New GRE – Princeton

Rectangular chocolate bar Create at least one piece which consists of exactly nTiles tiles

Sort an array according to the order defined by another array

Practo Hiring Experience

Microsoft BING Interview Experience

Minimum insertions to form a palindrome

Find min element in Sorted Rotated Array (With Duplicates)

Possible sizes of bus to carry n groups of friends

Print Power Set of a Set

CodeChef’ RRCOPY

Trapping Rain Water

Python Array String

The greedy coins game Dynamic Programming

Memory Efficient LinkedList

How strtok() Works

Closed Parentheses checker

Maximum path sum between two leaves

Knight Tour Problem (Graph – Breadth First Search)

Find shortest distances between every pair of vertices ( Dynamic Programming Floyd Warshall Algorithm)

Circular Linked List

Count number of ways to reach a given score in a game

strtok()

Search element in a matrix with all rows and columns in sorted order

TicTacToe Game As Asked in Flipkart

How Radix sort works

Print vertical sum of all the axis in the given binary tree

Copyright © 2025 · Genesis Framework · WordPress · Log in