String in python is a sequence of characters . This is the most popular data type in python. We create the string simply using quotes .In python single quote or double quote both have the same behaviour . If you define a string using single quote python will treat this like as string and if you also define any string using double quote python will also treat this like as string also.
For example :
var1=”hello”
var2=’python’
String Concatenation :
String also have operation symbols . That means if you want to add two strings you can easily concatenate two strings using (+) operator. For example :
>>> a='very'
>>> b='cool'
>>> print a+b
verycool
Accessing value in string :
Pythondoes not support a character type . These are treated as string of length one that’s why this considered as a substring . For accessing substring we will use square brackets for slicing along with the index or indices to obtain your substring .
For exaple:
var1=’hello python’
var2=’python world’
print var1[0]
print var2[3]
>> output would be ; h
>>output would be: h
For example :
var1=”hello”
var2=’python’
String Concatenation :
String also have operation symbols . That means if you want to add two strings you can easily concatenate two strings using (+) operator. For example :
>>> a='very'
>>> b='cool'
>>> print a+b
verycool
Accessing value in string :
Pythondoes not support a character type . These are treated as string of length one that’s why this considered as a substring . For accessing substring we will use square brackets for slicing along with the index or indices to obtain your substring .
For exaple:
var1=’hello python’
var2=’python world’
print var1[0]
print var2[3]
>> output would be ; h
>>output would be: h
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