String In Python

Chapter: Python Last Updated: 22-09-2018 05:48:09 UTC

Program:

            /* ............... START ............... */
                
# Python String Example Program

str1 = 'Python String str1'
str2 = "Python String str2"

print ("String  : "+str1+" "+str2)
print ("str1[0]: ", str1[0])
print ("str2[1:8]: ", str2[1:8])

# Remove white space and return String strip test
var = " String strip test   "
print(var.strip())

# String Length in Python
strLength = "String Length"
print(len(strLength))

# lower() change the case to lower case
print(strLength.lower())

# upper() convert the string to upper case
print(strLength.upper())

#String split in Python
stringSplit = 'String,Split'
print(stringSplit.split(","))

                /* ............... END ............... */
        

Output

String  : Python String str1 Python String str2
str1[0]:  P
str2[1:8]:  ython S
String strip test
13
string length
STRING LENGTH
['String', 'Split']

Notes:

  • String literal in Python is surrounded by single quote or double quote. eg : "str1 = 'Python String str1".
  • We can print string directly or we can print specific index like in the program (str1[0],str2[1:8]).
  • String can be print using the print() function in Python.
  • strip() function in Python is used to remove (trim) white space in the string.
  • lower() is used to change the case to lower case.
  • upper() used in Python to change the case to upper case. It will change all letters to uppercase.
  • split() method in Python splits the string into substrings. In the above program you can see that string is split into two strings.

Tags

Python String Example, String in Python, python string format

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